Intel Pentium Gold G6500 vs Intel Xeon E7-8880 v3
物理
| 插座 | Intel Socket 1200 | Intel Socket 2011-3 |
|---|---|---|
| 铸造厂 | Intel | Intel |
| 工艺尺寸 | 14 nm | 22 nm |
| 晶体管 | unknown | 1,400 million |
| 模具尺寸 | unknown | 160 mm² |
| 包 | FC-LGA1200 | FC-LGA12C |
| tCaseMax | 72°C | 77°C |
| tJMax | 100°C | — |
性能
| 频率 | 4.1 GHz | 2.3 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.1 GHz |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 41.0x | 23.0x |
| 乘数解锁 | No | No |
| TDP | 58 W | 150 W |
| PL1 | 58 W | — |
| PL2 | 58 W | — |
| FP32 | 262.4 GFLOPS | — |
建筑
| 市场 | Desktop | Server/Workstation |
|---|---|---|
| 生产状况 | Active | Active |
| 发布日期 | Apr 30th, 2020 | Jun 1st, 2015 |
| 代码名称 | Comet Lake | Haswell-EX |
| 代 | Pentium Gold | Xeon E7 |
| 部分 | SRH3U | SR21X |
| 内存支持 | DDR4-2666 MHz Dual-channel | DDR3, DDR41866 MHz Dual-channel |
| ECC内存 | No | Yes |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 32 Lanes(CPU only) |
核心
| 核心数 | 2 | 18 |
|---|---|---|
| 线程数 | 4 | 36 |
| SMP # CPU | 1 | 8 |
| 集成显卡 | UHD Graphics 630 | — |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 256K (per core) | 256K (per core) |
| 缓存 L3 | 4MB (shared) | 45MB (shared) |
特征
| ABM | Yes | — |
|---|---|---|
| ADX | Yes | — |
| AES-NI | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| CLMUL | Yes | — |
| ECC | — | Yes |
| EIST | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | 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 | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
| vPro | — | Yes |
| x8 SDDC | — | Yes |
