Intel Xeon 5160 vs Intel Xeon E5-2687W
Physical Specifications
| Socket | Intel Socket 771 | Intel Socket 2011 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 65 nm | 32 nm |
| Transistors | unknown | 2,270 million |
| Die size | unknown | 435 mm² |
| Package | FC-LGA6 | FC-LGA10 |
Performance
| Frequency | 3 GHz | 3.1 GHz |
|---|---|---|
| Turbo clock | — | up to 3.8 GHz |
| Base clock | 333 MHz | 100 MHz |
| Multiplier | 9.0x | 31.0x |
| Multiplier unlocked | No | No |
| TDP | 80 W | 150 W |
| Voltage | — | 1.35 V |
Architecture Details
| Vertical Segment | Server/Workstation | Server/Workstation |
|---|---|---|
| Production status | End-of-life | unknown |
| Release date | Jun 26th, 2006 | Mar 6th, 2012 |
| Codename | Woodcrest | Sandy Bridge-EP |
| Generation | Xeon | Xeon E5 |
| Part | unknown | SR0GXSR0KG |
| Memory support | DDR2 | DDR3 Quad-channel |
| ECC memory | Yes | Yes |
| PCI Express | — | Gen 3 |
Cores
| Total Cores | 2 | 8 |
|---|---|---|
| Total Threads | 2 | 16 |
| SMP # CPUs | 1 | 2 |
| Integrated graphics | — | — |
Cache
| Cache L2 | 4MB | 256K (per core) |
|---|---|---|
| Cache L1 | — | 64K (per core) |
| Cache L3 | — | 20MB (shared) |
Features & Technologies
| 8.0GT/s QPI | — | Yes |
|---|---|---|
| AES-NI | — | Yes |
| AVX | — | Yes |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | Yes | Yes |
