Intel Xeon L5630 vs Intel Xeon W-11855M
Physical Specifications
| Socket | Intel Socket 1366 | Intel BGA 1499 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 32 nm | 10 nm |
| Transistors | 1,170 million | unknown |
| Die size | 239 mm² | unknown |
| Package | FC-LGA10 | FC-BGA1499 |
| tCaseMax | — | 72°C |
| tJMax | — | 100°C |
Performance
| Frequency | 2.133 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | up to 2.4 GHz | up to 4.9 GHz |
| Base clock | 133 MHz | 100 MHz |
| Multiplier | 16.0x | 32.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.35 V | — |
| TDP | 40 W | 35 W |
Architecture Details
| Vertical Segment | Server/Workstation | Server/Workstation |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Mar 16th, 2010 | May 11th, 2021 |
| Codename | Westmere-EP | Tiger Lake-H |
| Generation | Xeon | Xeon |
| Part | SLBVD | unknown |
| Memory support | DDR3 Triple-channel | DDR4-3200 MHz |
| ECC memory | Yes | No |
| PCI Express | Gen 2 | Gen 4, 20 Lanes(CPU only) |
Cores
| Total Cores | 4 | 6 |
|---|---|---|
| Total Threads | 8 | 12 |
| SMP # CPUs | 2 | 1 |
| Integrated graphics | — | UHD Graphics 750 |
Cache
| Cache L1 | 64K (per core) | 96K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 1.25MB (per core) |
| Cache L3 | 12MB (shared) | 18MB (shared) |
Features & Technologies
| 5.86GT/s QPI | Yes | — |
|---|---|---|
| AES-NI | Yes | Yes |
| AVX | — | Yes |
| AVX-512 | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 3.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SIPP | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | — | Yes |
| TXT | Yes | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| XD-Bit | Yes | — |
| vPro | — | Yes |
