AMD Athlon II X4 641 vs Intel Xeon W-3175X
Physical Specifications
| Socket | AMD Socket FM1 | Intel Socket 3647 |
|---|---|---|
| Process size | 32 nm | 14 nm |
| Transistors | 1,178 million | 8,000 million |
| Die size | 228 mm² | unknown |
| Package | µPGA | FC-LGA3647 |
| Foundry | — | Intel |
Performance
| Frequency | 2.8 GHz | 3.1 GHz |
|---|---|---|
| Turbo clock | — | up to 4.3 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 28.0x | 31.0x |
| Multiplier unlocked | No | Yes |
| Voltage | 1.4125 V | — |
| TDP | 100 W | 255 W |
Architecture Details
| Vertical Segment | Desktop | Server/Workstation |
|---|---|---|
| Production status | unknown | Active |
| Release date | Feb 6th, 2012 | Dec 19th, 2018 |
| Codename | Llano | Skylake-W |
| Generation | Athlon II X4 | Xeon W |
| Part | AD641XWNZ43GXAD641XWNGXBOX | SRF6L |
| Memory support | DDR3 Dual-channel | DDR4 |
| ECC memory | No | Yes |
Cores
| Total Cores | 4 | 28 |
|---|---|---|
| Total Threads | 4 | 56 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1MB (per core) | 1MB (per core) |
| Cache L3 | — | 38.5MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| ECC | — | Yes |
| EIST | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
