AMD Opteron 6168 vs AMD Opteron 6376
物理
| 插座 | AMD Socket G34 | AMD Socket G34 |
|---|---|---|
| 工艺尺寸 | 45 nm | 32 nm |
| 晶体管 | 1,800 million | 2,400 million |
| 模具尺寸 | 346 mm² | 315 mm² |
| 包 | — | — |
| tCaseMax | 69°C | — |
性能
| 频率 | 1900 MHz | 2.3 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.2 GHz |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 9.5x | 11.5x |
| 乘数解锁 | No | No |
| 电压 | 1.1875 V | — |
| TDP | 115 W | 115 W |
建筑
| 市场 | Server/Workstation | Server/Workstation |
|---|---|---|
| 生产状况 | End-of-life | unknown |
| 发布日期 | Mar 29th, 2010 | Nov 5th, 2012 |
| 代码名称 | Magny-Cours | Abu Dhabi |
| 代 | Opteron | Opteron |
| 部分 | OS6168WKTCEGO | OS6376WKTGGHKOS6376WKTGGHKWOF |
| 内存支持 | DDR3 | DDR3 |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2 |
核心
| 核心数 | 12 | 16 |
|---|---|---|
| 线程数 | 12 | 16 |
| SMP # CPU | 2 | 4 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 768K (shared) | 768K |
|---|---|---|
| 缓存 L2 | 6MB (per core) | 16MB |
| 缓存 L3 | 12MB | 8MB (per die) |
特征
| AES | — | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX 1.1 | — | Yes |
| CLMUL | — | Yes |
| CVT16 | — | Yes |
| Cool'n'Quiet | Yes | — |
| Enhanced 3DNow! | Yes | — |
| F16C | — | Yes |
| FMA3 | — | Yes |
| FMA4 | — | Yes |
| HT-Assist | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| XOP | — | Yes |
笔记
| 笔记 | — | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). |
|---|
