Intel Xeon E5620
Published: (last update )
Core | |
---|---|
Code name | Westmere-EP |
Base clock | 2400 MHz |
Turbo full / half / single | 2533 | 2533 | 2667 MHz |
Base multiplier | 18× |
Technology | 32 nm |
Transistors | 1170 million |
Die size | 240 mm2 |
Density | 4.88 M / mm2 |
Cores / threads | 4 / 8 |
Stepping | B1 |
Cache | |
L1 data cache | 4 × 32 kB |
L1 inst. cache | 4 × 32 kB |
L2 cache | 4 × 256 kB |
L2 cache type | On-die, full speed |
L3 cache | 12288 kB |
L3 cache type | On-die, 2133 MHz |
Instructions | |
---|---|
Basic inst. | x86, x87, MMX, SSE |
Extended inst. | SSE2, (S)SSE3 |
Extended inst. 2 | EM64T, SSE(4.1, 4.2) |
Extended inst. 3 | VT-x, AES-NI |
Extended inst. 4 | |
Extended inst. 5 | |
The CPU | |
Bus type | QPI, 5600 MHz, 32 bit |
Bus bandwith | 22 400 MB/s |
Socket | Socket 1366 |
Package | 1366-land FC-LGA8 |
Package size | 45 x 42.5 mm |
Manufacture date | 31st week of 2011 |
Voltage | 1.15 V |
TDP | 80 W |
Memory controller | DDR3 1066, 192 bit |
Integrated VGA | - |
Release date | 2010 |