| All Xeon Models |
|
|
Real-time pricing for Intel BX80574E5420A |
| Intel Corp. Processor Xeon QC E5420 2.50GHz 12MB L2 Cache 1333MHz FSB Active Box BX80574E5420A |
|
|
|
|
|
| Xeon MP |
As we explained, the difference between Xeon MP and Xeon is the number of supported CPUs for SMP (symmetric multiprocessing): Xeon supports SMP up to two CPUs on the same motherboard and Xeon MP supports up to four CPUs per bus. It is possible to build servers with more than four Xeon MP CPUs on the same motherboard. In this case the processors should be tied in groups of four – since they only support up to four processors per bus. For example, on a server with eight Xeon MP processors, the first four will be connected to the same bus and the other four will be connected to another bus. The connection between the busses should be done by the chipset. The main technical features of Xeon MP are: - Socket 603.
- L1 execution trace cache of 150 KB.
- L1 data cache of 8 KB or 16 KB on the models with EM64T technology (64-bit technology).
- Direct symmetric multiprocessing (SMP) up to four CPUs.
- Hyper-Threading technology.
On the table below we listed all Xeon MP models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e. the CPU cooler must be able to dissipate at least this amount of heat. sSpec | Internal Clock | External Clock | Tech. | TDP | L2 Cache | L3 Cache | Max. Temp. (º C) | SSE3 | Execute Disable | 64-bit | SL84W | 3.66 GHz | 667 MHz | 90 nm | 110 W | 1 MB | – | 73 | Yes | Yes | Yes | SL84UN | 3.66 GHz | 667 MHz | 90 nm | 110 W | 1 MB | – | 73 | Yes | Yes | Yes | SL8EY | 3.33 GHz | 667 MHz | 90 nm | 129 W | 1 MB | 8 MB | 73 | Yes | Yes | Yes | SL84U | 3.16 GHz | 667 MHz | 90 nm | 110 W | 1 MB | – | 73 | Yes | Yes | Yes | SL8UM | 3.16 GHz | 667 MHz | 90 nm | 110 W | 1 MB | – | 73 | Yes | Yes | Yes | SL79V | 3 GHz | 400 MHz | 130 nm | 85 W | 512 KB | 4 MB | 71 | No | No | No | SL8EW | 3 GHz | 667 MHz | 90 nm | 129 W | 1 MB | 8 MB | 73 | Yes | Yes | Yes | SL8ED | 2.83 GHz | 667 MHz | 90 nm | 129 W | 1 MB | 4 MB | 73 | Yes | Yes | Yes | SL6YL | 2.80 GHz | 400 MHz | 130 nm | 72 W | 512 KB | 2 MB | 69 | No | No | No | SL79Z | 2.70 GHz | 400 MHz | 130 nm | 80 W | 512 KB | 2 MB | 70 | No | No | No | SL6Z2 | 2.50 GHz | 400 MHz | 130 nm | 66 W | 512 KB | 1 MB | 70 | No | No | No | SL6Z7 | 2.50 GHz | 400 MHz | 130 nm | 66 W | 512 KB | 1 MB | 70 | No | No | No | SL7A5 | 2.20 GHz | 400 MHz | 130 nm | 65 W | 512 KB | 2 MB | 65 | No | No | No | SL6YJ | 2 GHz | 400 MHz | 130 nm | 57 W | 512 KB | 1 MB | 69 | No | No | No | SL6Z6 | 2 GHz | 400 MHz | 130 nm | 57 W | 512 KB | 1 MB | 69 | No | No | No | SL6KD | 2 GHz | 400 MHz | 130 nm | 57 W | 512 KB | 2 MB | 69 | No | No | No | SL66Z | 2 GHz | 400 MHz | 130 nm | 57 W | 512 KB | 2 MB | 69 | No | No | No | SL6H2 | 1.90 GHz | 400 MHz | 130 nm | 55 W | 512 KB | 1 MB | 68 | No | No | No | SL6KC | 1.90 GHz | 400 MHz | 130 nm | 55 W | 512 KB | 1 MB | 68 | No | No | No | SL5G8 | 1.60 GHz | 400 MHz | 180 nm | 72 W | 512 KB | 1 MB | 78 | No | No | No | SL5S4 | 1.60 GHz | 400 MHz | 180 nm | 72 W | 512 KB | 1 MB | 78 | No | No | No | SL6GZ | 1.50 GHz | 400 MHz | 130 nm | 48 W | 512 KB | 1 MB | 67 | No | No | No | SL6KB | 1.50 GHz | 400 MHz | 130 nm | 48 W | 512 KB | 1 MB | 67 | No | No | No | SL5RW | 1.50 GHz | 400 MHz | 180 nm | 68 W | 256 KB | 512 KB | 76 | No | No | No | SL5G2 | 1.50 GHz | 400 MHz | 180 nm | 68 W | 256 KB | 512 KB | 76 | No | No | No | SL5FZ | 1.40 GHz | 400 MHz | 180 nm | 64 W | 256 KB | 512 KB | 74 | No | No | No | SL5RV | 1.40 GHz | 400 MHz | 180 nm | 64 W | 256 KB | 512 KB | 74 | No | No | No |
|
| Pages (10): « 1 2 3 4 [5] 6 7 8 9 10 » |
| Print Version | Send to Friend |
|
Bookmark Article
| Comments (0)
|
|
Recommended Deal |
 | Corsair CWCH50-1
Corsair Hydro H50 CPU Liquid Cooler - 120mm Fan Copper Cold Plate Aluminum Radiator LGA775 LGA1366 LGA1156 CWCH50-1 AM2/AM3 CWCH50-1
|
|
Latest News |
March 19, 2010 - 10:17 AM PST |
March 19, 2010 - 9:59 AM PST |
March 19, 2010 - 9:39 AM PST |
March 17, 2010 - 3:40 PM PST |
March 16, 2010 - 3:46 PM PST |
March 15, 2010 - 1:43 PM PST |
March 12, 2010 - 12:19 PM PST |
March 10, 2010 - 4:08 PM PST |
March 9, 2010 - 4:15 PM PST |
March 8, 2010 - 2:59 PM PST |
| .:: More News ::. |
|
Latest Content |
|
|
| Our Most Popular Articles |
1,154,574 views
|
817,378 views
|
743,015 views
|
672,197 views
|
625,124 views
|
609,805 views
|
506,663 views
|
494,318 views
|
443,302 views
|
381,390 views
|
|
| Latest Threads in Our Forums |
by thebigman101 |
by Hardware Secrets Team |
by Hardware Secrets Team |
by Hardware Secrets Team |
by Hardware Secrets Team |
by Olle P |
by Hardware Secrets Team |
by Hardware Secrets Team |
by Hardware Secrets Team |
by Mescalamba |
| .:: Visit Our Forums ::. |
|
|