All Celeron Models
By Rafael Otto Coelho e Gabriel Torres e Cssio Lima on March 19, 2009


Introduction

Since its launch, in April, 1998, Intel Celeron processor has been going through some changes. The name Celeron is used by Intel to denominate its low cost line of processors. In fact, Celeron is an economic version of Intel top processors. In other words, Celeron is a simplified version of Pentium II, Pentium III, Pentium 4 or Core 2 Duo, with some of its features being reduced or removed. Celeron models already launched and top processors in which they are based on are listed below:

Model

Codename

Based on

Cores

L1 Cache

L2 Cache

Technology

External Bus

Socket

Celeron SEPP

Convington

Pentium II
Deschutes core

1

32 KB

-

0.25 µm

66 MHz

Slot 1

Celeron A

Mendocino

Pentium II
Deschutes core

1

32 KB

128 KB

0.25 µm

66 MHz

Slot 1

Celeron PPGA

Mendocino

Pentium II
Deschutes core

1

32 KB

128 KB

0.25 µm or 0.18 µm

66 MHz

Socket 370

Celeron Coppermine

Coppermine

Pentium III
Coppermine core

1

32 KB

128 KB

0.18 µm

66MHz or 100MHz

Socket 370

Celeron Tualatin

Tualatin

Pentium III
Tualatin core

1

32 KB

256 KB

0.13 µm

100 MHz

Socket 370

Celeron Willamette

Willamette

Pentium 4
Willamette core

1

8 KB

128 KB

0.18 µm

400 MHz

Socket 478

Celeron Northwood

Northwood

Pentium 4
Northwood core

1

8 KB

128 KB

0.13 µm

400 MHz

Socket 478

Celeron D

Prescott

Pentium 4
Prescott core

1

16 KB

256 KB

90 nm or 65 nm

533 MHz

Socket 478 or Socket LGA775

Celeron 400 Series

Conroe-L

Core 2 Duo

1

64 KB

512 KB

65 nm

800 MHz

Socket LGA775

Celeron E1000 Series

Allendale

Core 2 Duo

2

64 KB

512 KB

65 nm

800 MHz

Socket LGA775

Celeron E3000 Series
Penryn
Core 2 Duo
2
64 KB1 MB
45 nm
800 MHz
Socket LGA775

Celeron distinguishes itself from Pentium II, Pentium III, Pentium 4 or Core 2 Duo basically in three aspects:

Because of these differences Celeron is cheaper and of low-performance, compared to the Pentium II, Pentium III, Pentium 4 and Core 2 Duo processors, thus it fits well to domestic users market or to those who don’t need great power in the computer.

Convington (Celeron SEPP)

The first Celeron processor to be launched was an economic version of Pentium II Deschutes core. It had 32KB of L1 cache, no L2 cache, MMX technology, worked externally with 66 MHz, and was found in a printed circuit board called SEPP (Single Edge Processor Package), which was connected to the slot 1 motherboard, and was available at speeds of 266 MHz and 300 MHz.

The motherboard used by this Celeron version was the same used by the Pentium II and first Pentium III processors.

Figure 1: Celeron processor with SEPP package.

Main features of Celeron SEPP were:

Available models of SEPP Celeron are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Model

Internal Clock

Voltage

TDP

SL2YN

266 MHz

2 V

16.59 W

SL2QG

266 MHz

2 V

16.59 W

SL2SY

266 MHz

2 V

16.59 W

SL2TR

266 MHz

2 V

16.59 W

SL2X8

300 MHz

2 V

18.48 W

SL2Y2

300 MHz

2 V

18.48 W

SL27Z

300 MHz

2 V

18.48 W

SL2YP

300 MHz

2 V

18.48 W

SL2Z7

300 MHz

2 V

18.48 W

Mendocino (Celeron A)

The original Celeron was terrible. Because of no L2 cache present, its performance was less than tolerable. Thus, Intel decided to launch Celeron A, which was different from the original Celeron on its L2 cache with 128KB running at the processor speed. Actually, Celeron A was the first processor for PCs to have a L2 cache integrated in the processor.

The first version of Celeron A worked with a clock of 300 MHz. In order to differentiate from the original Celeron of 300 MHz (with no L2 cache), Intel added the letter A after the number. Therefore, the Celeron A 300MHz version is known as 300A.

Figure 2: Detail of the Celeron 300A marking, with 128KB on-die L2 cache.

Main features of CeleronA were:

Available models ofCeleron A are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Model

Internal Clock

Voltage

TDP

SL2WM

300 MHz

2 V

19.05 W

SL32A

300 MHz

2 V

19.05 W

SL32B

333 MHz

2 V

20.94 W

SL2WN

333 MHz

2 V

20.94 W

SL376

366 MHz

2 V

21.7 W

SL37Q

366 MHz

2 V

21.7 W

SL37V

400 MHz

2 V

23.7 W

SL39Z

400 MHz

2 V

23.7 W

Mendocino (Celeron PPGA)

As of the launch of Pentium II, Intel started to produce its processors in the form of cartridge instead of sockets. This was the way found by Intel to transfer L2 cache, which was located on the motherboard, to the inside of the processor. In fact, L2 cache was not built-in the processor, but soldered on the same printed circuit board of the processor.

Intel had already tried before to bring L2 cache to the inside of the processor with Pentium Pro. The problem was that this solution was expensive, since there were two cores installed in the same package: one with the Pentium Pro processor and the other with 256 KB, 512 MB or 1 MB of L2 cache.

The cartridge idea didnt work out and, in August, 1998, Intel started to produce its processors using sockets once again. The processors based on cartridge were expensive because they demanded retention mechanisms and bigger and more elaborated coolers.

Celeron PPGA was a Celeron A model developed to be installed in a socket instead of a slot. It had PPGA packaging and was installed in socket 370 motherboards. Celeron PPGA was also based in Pentium II Deschutes core processor and could be found at speeds of 300 MHz, 333 MHz, 366 MHz, 400 MHz, 433 MHz, 466 MHz, 500 MHz and 533 MHz.

Figure 3: Celeron A with PPGA package.

Celeron PPGA can be installed in slot 1 motherboards through an adapter board, presented inFigure 4.

Figure 4: Adaptor board to install the Celeron PPGA on a slot 1 motherboard.

Main features of CeleronPPGA were:

Available models ofCeleronPPGA are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Model

Internal Clock

Voltage

TDP

Technology

SL36A

300 MHz

2 V

19.05 W

0.18 m

SL35Q

300 MHz

2 V

19.05 W

0.18 m

SL35R

333 MHz

2 V

20.94 W

0.25 m

SL36B

333 MHz

2 V

20.94 W

0.25 m

SL35S

366 MHz

2 V

21.7 W

0.25 m

SL36C

366 MHz

2 V

21.7 W

0.25 m

SL37X

400 MHz

2 V

23.7 W

0.25 m

SL3A2

400 MHz

2 V

23.7 W

0.25 m

SL3BA

433 MHz

2 V

24.1 W

0.25 m

SL3BS

433 MHz

2 V

24.1 W

0.25 m

SL3EH

466 MHz

2 V

25.7 W

0.25 m

SL3FL

466 MHz

2 V

25.7 W

0.25 m

SL3LQ

500 MHz

2 V

27.2 W

0.25 m

SL3FZ

533 MHz

2 V

28.3 W

0.25 m

SL3PZ

533 MHz

2 V

28.3 W

0.25 m

Coppermine

Celeron Coppermine was based on Pentium III Coppermine core architecture and had approximately 28 millions of transistors. This was a huge figure, since Celeron SEPP had 7.5 million transistors and Celeron A had only 19 million. This increase in the number of transistors is due to the production technology used on Celeron Coppermine, which was of 0.18m (the previous versions used a 0.25m technology). The smaller the technology architecture, the fewer will be the heat generated by the processor and the bigger will be the clock it can reach.

The packaging used by Celeron Coppermine was FC-PGA, the same kind used by Pentium III, and it also used the socket 370 platform.

Celeron Coppermine had 32 KB of L1 cache, 128 KB of L2 cache, and a support to SSE instructions and could be found on versions ranging from 533 MHz to 1.1 GHz. All Celeron Coppermine processors with a clock inferior to 800 MHz works externally at 66 MHz. Celeron Coppermine from 800 MHz to 1.1 GHz works externally at 100 MHz.

Figure 5: Celeron Coppermine with FC-PGA packaging.

Main features of CeleronCoppermine were:

Available models ofCeleronCoppermine are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Modelo

Internal Clock

External Clock

Voltage

TDP

SL46S

533 MHz

66 MHz

1.5 V

11.2 W

SL3W7

566 MHz

66 MHz

1.5 V

11.9 W

SL4PC

566 MHz

66 MHz

1.7 V

11.9 W

SL4NW

566 MHz

66 MHz

1.7 V

11.9 W

SL46T

566 MHz

66 MHz

1.5 V

11.9 W

SL3W8

600 MHz

66 MHz

1.5 V

12.6 W

SL46U

600 MHz

66 MHz

1.5 V

12.6 W

SL4PB

600 MHz

66 MHz

1.7 V

12.6 W

SL4NX

600 MHz

66 MHz

1.7 V

12.6 W

SL3VS

633 MHz

66 MHz

1.65 V

16.5 W

SL4PA

633 MHz

66 MHz

1.7 V

16.5 W

SL3W9

633 MHz

66 MHz

1.6 V

16.5 W

SL4NY

633 MHz

66 MHz

1.7 V

16.5 W

SL4AB

667 MHz

66 MHz

1.65 V

17.5 W

SL4NZ

667 MHz

66 MHz

1.7 V

17.5 W

SL48E

667 MHz

66 MHz

1.65 V

17.5 W

SL4P9

667 MHz

66 MHz

1.7 V

17.5 W

SL48F

700 MHz

66 MHz

1.65 V

18.3 W

SL4P2

700 MHz

66 MHz

1.7 V

18.3 W

SL4P8

700 MHz

66 MHz

1.75 V

18.3 W

SL4E6

700 MHz

66 MHz

1.6 V

18.3 W

SL4P3

733 MHz

66 MHz

1.6 V

19.1 W

SL4P7

733 MHz

66 MHz

1.7 V

19.1 W

SL52Y

733 MHz

66 MHz

1.25 V - 1.4 V

22.8 W

SL4QF

766 MHz

66 MHz

1.6 V

20 W

SL5EA

766 MHz

66 MHz

1.75 V

23.6 W

SL52X

766 MHz

66 MHz

1.75 V

23.6 W

SL4P6

766 MHz

66 MHz

1.7 V

20 W

SL54P

800 MHz

100 MHz

1.75 V

24.5 W

SL5WW

800 MHz

100 MHz

1.75 V

24.5 W

SL55R

800 MHz

100 MHz

1.7 V

20.8 W

SL4TF

800 MHz

100 MHz

1.7 V

20.8 W

SL5EB

800 MHz

100 MHz

1.75 V

24.5 W

SL5WC

800 MHz

100 MHz

1.75 V

24.5 W

SL5GA

850 MHz

100 MHz

1.7 V

22.5 W

SL5GB

850 MHz

100 MHz

1.7 V

22.5 W

SL5WX

850 MHz

100 MHz

1.75 V

25.7 W

SL54Q

850 MHz

100 MHz

1.25 V - 1.4 V

25.7 W

SL5EC

850 MHz

100 MHz

1.75 V

25.7 W

SL5WB

850 MHz

100 MHz

1.75 V

25.7 W

SL633

900 MHz

100 MHz

1.75 V

30 W

SL5WY

900 MHz

100 MHz

1.75 V

26.7 W

SL5LX

900 MHz

100 MHz

1.75 V

26.7 W

SL5WA

900 MHz

100 MHz

1.75 V

26.7 W

SL5MQ

900 MHz

100 MHz

1.75 V

26.7 W

SL5UZ

950 MHz

100 MHz

1.75 V

26.7 W

SL5V2

950 MHz

100 MHz

1.75 V

26.7 W

SL634

950 MHz

100 MHz

1.75 V

32 W

SL5XQ

1GHz

100 MHz

1.75 V

29 W

SL635

1GHz

100 MHz

1.75 V

29 W

SL5XT

1GHz

100 MHz

1.75 V

29 W

SL5XU

1.1GHz

100 MHz

1.75 V

33 W

SL5XR

1.1GHz

100 MHz

1.75 V

33 W

Tualatin

Celeron Tualatin was based on Pentium III Tualatin core and had no more than 44 million transistors. This increase on the number of transistors is due to the architecture technology used on Celeron Tualatin, which was of 0.13 m (Celeron III used a 0.25 m technology). There was an increase on L2 cache, which had 256 KB in this version.

Intel made Celeron Tualatin available for socket 370 on versions ranging from 900 MHz to 1.4 GHz. All these versions of Celeron Tualatin work externally at 100 MHz.

Celeron Tualatin used a new kind of chip package called FC-PGA2, which is different from FC-PGA because of its metallic plateon top ofthe processor. This metallic plate allows a better heat transference between the processor and the heatsink. This metallic plate also protects the processor core from possible damages that could happen during the cooler installation.

Figure 6: Celeron Tualatin with FC-PGA2 packaging.

In spite of the fact that Celeron Tualatin is a socket 370 processor, it cannot be installed on an old socket 370 motherboard. This is because Tualatin core redefined some 370 socket pins, which makes Celeron Tualatin incompatible for old motherboards. Thus, before buying a motherboard for your Celeron Tualatin, be sure that it is compatible with Tualatin core.

Main features of CeleronTualatin were:

Available models ofCeleronTualatin are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Model

Internal Clock

Voltage

TDP

SL6JQ

1 GHz

1.5 V

29.5 W

SL6CB

1 GHz

1.5 V

29.5 W

SL5VP

1 GHz

1.5 V

27.8 W

SL5ZF

1 GHz

1.5 V

27.8 W

SL5ZE

1.1 GHz

1.5 V

28.9 W

SL6RM

1.1 GHz

1.5 V

28.9 W

SL6JR

1.1 GHz

1.5 V

29.5 W

SL5VQ

1.1 GHz

1.5 V

28.9 W

SL6CA

1.1 GHz

1.5 V

30.8 W

SL656

1.2 GHz

1.5 V

32.1 W

SL6RP

1.2 GHz

1.5 V

29.9 W

SL5Y5

1.2 GHz

1.5 V

29.9 W

SL6JS

1.2 GHz

1.5 V

32 W

SL5XS

1.2 GHz

1.5 V

29.9 W

SL68P

1.2 GHz

1.5 V

32 W

SL6C8

1.2 GHz

1.5 V

32 W

SL6JT

1.3 GHz

1.5 V

32 W

SL5ZJ

1.3 GHz

1.5 V

33.4 W

SL6C7

1.3 GHz

1.5 V

32 W

SL5VR

1.3 GHz

1.5 V

33.4 W

SL64V

1.4 GHz

1.5 V

34.8 W

SL68G

1.4 GHz

1.5 V

34.8 W

SL6JV

1.4 GHz

1.5 V

33.2 W

SL6JU

1.4 GHz

1.5 V

-

SL6C6

1.4 GHz

1.5 V

-

Willamette and Northwood

Celeron Willamette is a 7th generation processor based on Pentium 4 Willamette core. It uses the FC-PGA2 packaging and is installed on socket 478 motherboards. It is important to remember that the first Pentium 4 models used socket 423 motherboards and no version of Celeron was launched for this kind of socket.

The architecture of Celeron Willamette L1 cache is completely different from other Celeron models presented until now, being based on the same architecture used by Pentium 4 processor. Instead of having a L1 data cache and a L1 instruction cache, this Celeron version has a 8KB L1 data cache and a trace execution cache.

The trace execution cache is located between the instruction decoder and the execution unit and is used to store the instructions already decoded. This cache stores up to 12 K microinstructions. Since each microinstruction has approximately 100 bits, this cache unit stores around 150 KB of data.

Another difference between this Celeron model and the previous ones is that it uses a 256-bit data path to communicate with its L2 memory cache, while this communication was previously done using a 64-bit or 128-bit data path.

Another important detail regarding Celeron Willamette is about its external bus operation. Celeron Willamette transfers not only one, but four data per clock pulse. So, the performance of its external bus is four times higher than a conventional external bus which runs with the same clock. Celeron Willamette works externally at a speed of 400 MHz (100 MHz x 4) reaching a theoretical maximum transfer rate of 3.2 GB/s.

Celeron Willamette was built using a process of 0.18 m. It gives support to SSE2, and is available on versions ranging from 1.7 GHz to 1.8 GHz.

Figure 7: Celeron Willamette with FC-PGA2 packaging.

Figure 8: Celeron Willamette external bus works transferring four data for each clock pulse.

The only difference between Celeron Willamette and Northwood resides in the fact that Celeron Northwood is based on Pentium 4 Northwood core and was built with a technology of 0.13 m. Everything said about Celeron Willamette is also valid for Celeron Northwood, which is available in clocks ranging from 2.0 GHz to 2.8 GHz.

Main features of CeleronWillamette and Northwoodwere:

Available models ofCeleronWillamette and Northwoodare listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

Model

Internal Clock

Voltage

TDP

Technology

SL68C

1.7 GHz

1.75 V

63.5 W

0.18 m

SL69Z

1.7 GHz

1.75 V

63.5 W

0.18 m

SL6A2

1.8 GHz

1.75 V

66.1 W

0.18 m

SL7RU

1.8 GHz

1.475 V - 1.525 V

59.1 W

0.18 m

SL68D

1.8 GHz

1.75 V

66.1 W

0.18 m

SL6LC

2 GHz

1.53 V

52.8 W

0.13 m

SL68F

2 GHz

1.75 V

-

0.13 m

SL6HY

2 GHz

1.53 V

52.8 W

0.13 m

SL6RV

2 GHz

1.25 V - 1.525 V

52.8 W

0.13 m

SL6VY

2 GHz

1.25 V - 1.525 V

52.8 W

0.13 m

SL6SW

2 GHz

1.525 V

52.8 W

0.13 m

SL6VR

2 GHz

1.25 V - 1.525 V

52.8 W

0.13 m

SL6SY

2.1 GHz

1.525 V

55.5 W

0.13 m

SL6RS

2.1 GHz

1.25 V - 1.525 V

55.5 W

0.13 m

SL6VZ

2.1 GHz

1.25 V - 1.525 V

55.5 W

0.13 m

SL6VS

2.1 GHz

1.25 V - 1.525 V

55.5 W

0.13 m

SL6SX

2.2 GHz

1.525 V

57.1 W

0.13 m

SL6W2

2.2 GHz

1.25 V - 1.525 V

57.1 W

0.13 m

SL6VT

2.2 GHz

1.25 V - 1.525 V

57.1 W

0.13 m

SL6RW

2.2 GHz

1.25 V - 1.525 V

57.1 W

0.13 m

SL6T2

2.3 GHz

1.5 V

58.3 W

0.13 m

SL6XJ

2.3 GHz

1.25 V - 1.525 V

58.3 W

0.13 m

SL6T3

2.3 GHz

1.525 V

58.3 W

0.13 m

SL6T5

2.3 GHz

1.525 V

58.3 W

0.13 m

SL6WD

2.3 GHz

1.25 V - 1.525 V

58.3 W

0.13 m

SL6VU

2.4 GHz

1.25 V - 1.525 V

59.8 W

0.13 m

SL6W4

2.4 GHz

1.25 V - 1.525 V

59.8 W

0.13 m

SL6XG

2.4 GHz

1.525 V

59.8 W

0.13 m

SL72B

2.5 GHz

1.25 V - 1.525 V

61 W

0.13 m

SL6ZY

2.5 GHz

1.25 V - 1.525 V

61 W

0.13 m

SL6W5

2.6 GHz

1.25 V - 1.525 V

62.6 W

0.13 m

SL6VV

2.6 GHz

1.25 V - 1.525 V

62.6 W

0.13 m

SL77S

2.7 GHz

1.25 V - 1.525 V

66.8 W

0.13 m

SL77U

2.7 GHz

1.25 V - 1.525 V

66.8 W

0.13 m

SL77V

2.8 GHz

1.25 V - 1.525 V

68.4 W

0.13 m

SL77T

2.8 GHz

1.25 V - 1.525 V

68.4 W

0.13 m

Celeron D

Celeron D is based on Pentium 4 Prescott core and is built on 90- or 65-nanometer technology.

Celeron D has a L1 data cache of16 KB, a L2 memory cache of 256 KB, works externally at 533 MHz (133 MHz transferring four data per each clock cycle), gives support to the multimedia instructions SSE3, FC-PGA2 packaging, socket 478 or 775 and can be found with clock speed ranging from 2.53 GHz to 3.2 GHz. Being a simplified version of Pentium 4 Prescott, Celeron D does not support the Hyper-Threading technology, which allows the simulation of two logical processors on one single material processor that is present on Pentium 4 processors.

Figure 9: 2.8 GHz Celeron D with socket 478 pin.


click to enlarge
Figure 10: 775 pin layout used by Pentium 4 and Celeron D processors.

Figure 11: Detail of a 775 socket. Note that the pins are situated on the socket and not on the processor.

Main features of CeleronD are:

Available models ofCeleronD are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

sSpec

Model

Internal Clock

L2 Cache

Voltage

TDP

Technology

Socket

Execute Disable

EM64T

SL9KJ

365

3.60 GHz

512 KB

1.25 V - 1.30 V

65 W

65 nm

775

Yes

Yes

SL9KK

360

3.46 GHz

512 KB

1.25 V - 1.30 V

65 W

65 nm

775

Yes

Yes

SL96N

356

3.33 GHz

512 KB

1.25 V - 1.30 V

86 W

65 nm

775

Yes

Yes

SL8HS

355

3.33 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

775

Yes

Yes

SL8HF

351

3.20 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL96P

352

3.20 GHz

512 KB

1.25 V - 1.30 V

86 W

65 nm

775

Yes

Yes

SL8HQ

350

3.20 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL9BS

351

3.20 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

775

Yes

Yes

SL7TZ

351

3.20 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7NY

N/A

3.20 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8HP

345

3.06 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7W3

345

3.06 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VV

345J

3.06 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7TY

346

3.06 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL8HD

346

3.06 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7TQ

345J

3.06 GHz

256 KB

1.287 V - 1.40 V

84 W

90 nm

775

Yes

No

SL9KN

347

3.06 GHz

512 KB

1.25 V - 1.30 V

65 W

65 nm

775

Yes

Yes

SL9BR

346

3.06 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7DN

345

3.06 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL7NX

345

3.06 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL9XU

347

3.06 GHz

512 KB

1.25 V - 1.30 V

86 W

65 nm

775

No

Yes

SL7TP

340J

2.93 GHz

256 KB

1.287 V - 1.40 V

84 W

90 nm

775

No

No

SL8HB

341

2.93 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7W2

340

2.93 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7TX

341

2.93 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7TS

340

2.93 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7RN

340

2.93 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL7SV

340

2.93 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

No

SL8HN

340

2.93 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7Q9

340

2.93 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7C7

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7NW

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VT

335J

2.80 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7TJ

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7TN

335J

2.80 GHz

256 KB

1.287 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7L2

335

2.80 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL7SU

335

2.80 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

No

SL7TW

336

2.80 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7DM

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL98W

336

2.80 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7VZ

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8HM

335

2.80 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8H9

336

2.80 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7TV

331

2.66 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7NV

330

2.66 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL8H7

331

2.66 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7TH

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8HL

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7TM

330J

2.66 GHz

256 KB

1.287 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7ST

330

2.66 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

No

SL98V

331

2.66 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7DL

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VS

330J

2.66 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7C6

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7KZ

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VY

330

2.66 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7SS

325

2.53 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

No

SL7C5

325

2.53 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7NU

325

2.53 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7ND

325

2.53 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL98U

326

2.53 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

No

Yes

SL7KY

325

2.53 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL8HK

325

2.53 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VR

325J

2.53 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

No

SL8H5

326

2.53 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7TU

326

2.53 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

Yes

SL7VX

325

2.53 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7TL

325J

2.53 GHz

256 KB

1.287 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7TG

325

2.53 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7C4

320

2.40 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7KX

320

2.40 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7VW

320

2.40 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL7VQ

320

2.40 GHz

256 KB

1.25 V - 1.40 V

84 W

90 nm

775

Yes

No

SL7JV

320

2.40 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8HJ

320

2.40 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7XG

315

2.26 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL8HH

315

2.26 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL7WS

315

2.26 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL93Q

315

2.26 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL87K

315

2.26 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL7XY

N/A

2.26 GHz

256 KB

1.287 V - 1.40 V

73 W

90 nm

478

No

No

SL8AW

315

2.26 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8RZ

310

2.13 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL93R

310

2.13 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8S4

310

2.13 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

SL8S2

310

2.13 GHz

256 KB

1.25 V - 1.40 V

73 W

90 nm

478

No

No

Celeron 400 Series

Celeron 400 series processors are based on Core microarchitecture, the same used by Core 2 Duo CPUs having, however, only one processing core (Core 2 Duo processors have two processing cores). Celeron 400 series main technical specs are:

Available models of Celeron400 seriesare listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

sSpec

Model

Internal Clock

Voltage

TDP

SLAFZ
4502.2 GHz1.0 V - 1.3375V35 W

SL9XL

440

2 GHz

1.050V - 1.300V

35 W

SL9XN

430

1.80 GHz

1.050V - 1.300V

35 W

SL9XP

420

1.60 GHz

1.050V - 1.300V

35 W

Celeron E1000 Series (Dual-Core)

Intel is finally bringing dual-core technology to the Celeron family. At first this could sound contradictory since the goal of Celeron processors is to be a low-cost CPU targeted to those users that can’t or don’t want to pay for a CPU with the latest technological features available. However dual-core technology can’t be considered “the latest technological feature” anymore and historically what Intel does is to push what was once a high-end feature to the mainstream CPUs and then, after a while, to the entry-level CPUs. Since today’s high-end CPUs are quad-core and Intel has been selling only dual-core CPUs for the mainstream market for quite a while, not more natural than start introducing dual-core CPUs to the entry-level market as well. As you can see on a near future we will only have CPUs with at least two cores available on the market.

Dual-core Celeron processors are based on Core microarchitecture, the same used by Core 2 Duo CPUs. These CPUs are also known by the codename Allendale.

Celeron E1000 series main features are:

Available models of Celeron E1000 series are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

sSpec

Model

Internal Clock

External Clock

TDP

Max. Temp. (°C)

Voltage (V)

SLAQW

E1200

1.6 GHz

800 MHz

65 W

73.3

0.85 - 1.5
SLAR2E14002.0 GHz800 MHz65 W73.30.85 - 1.5
SLAQZ
E1500
2.2 GHz
800 MHz
65 W
73.3
0.85 - 1.5
SLAQY
E1600
2.4 GHz
800 MHz
65 W
73.3
0.85 - 1.5

Celeron E3000 Series (Dual-Core)

E3000 Series Celeron processors have two processing cores and they are based in 45 nm core microarchiteture (Penryn Core).

Celeron E3000 series main features are:

Available models of Celeron E3000 series are listed on the chart below. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation.

sSpec

Model

Internal Clock

External Clock

TDP

Max. Temp. (°C)

Voltage (V)
SLGTY
E3500
2.7 GHz
800 MHz
65 W
74.1
0.85 - 1.3635
SLGTZ
E3400
2.6 GHz
800 MHz
65 W
74.1
0.85 - 1.3625
SLGU4
E3300
2.5 GHz
800 MHz
65 W
74.1
0.85 - 1.3625
SLGU5
E3200
2.4 GHz
800 MHz
65 W
74.1
0.85 - 1.3625

Originally at http://www.hardwaresecrets.com/article/All-Celeron-Models/187


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