Intel Xeon E5-2687W vs Intel Xeon Silver 4309Y
Physical Specifications
| Socket | Intel Socket 2011 | Intel Socket 4189 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 32 nm | 10 nm |
| Transistors | 2,270 million | unknown |
| Die size | 435 mm² | unknown |
| Package | FC-LGA10 | FC-LGA4189 |
| tCaseMax | — | 76°C |
Performance
| Frequency | 3.1 GHz | 2.8 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | up to 3.6 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 31.0x | 28.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.35 V | — |
| TDP | 150 W | 105 W |
Architecture Details
| Vertical Segment | Server/Workstation | Server/Workstation |
|---|---|---|
| Production status | unknown | Active |
| Release date | Mar 6th, 2012 | Apr 6th, 2021 |
| Codename | Sandy Bridge-EP | Ice Lake-SP |
| Generation | Xeon E5 | Xeon Silver |
| Part | SR0GXSR0KG | unknown |
| Memory support | DDR3 Quad-channel | DDR4-2667 MHz Eight-channel |
| ECC memory | Yes | Yes |
| PCI Express | Gen 3 | Gen 4, 64 Lanes(CPU only) |
Cores
| Total Cores | 8 | 8 |
|---|---|---|
| Total Threads | 16 | 16 |
| SMP # CPUs | 2 | 2 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB (per core) |
| Cache L3 | 20MB (shared) | 12MB (shared) |
Features & Technologies
| 8.0GT/s QPI | Yes | — |
|---|---|---|
| AES-NI | Yes | Yes |
| AVX | Yes | Yes |
| AVX-512 | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
