AMD FX-8100 vs AMD Opteron 4334
物理
| 插座 | AMD Socket AM3+ | AMD Socket C32 |
|---|---|---|
| 工艺尺寸 | 32 nm | 32 nm |
| 晶体管 | 1,200 million | 1,200 million |
| 模具尺寸 | 315 mm² | 315 mm² |
| 包 | µPGA | — |
性能
| 频率 | 2.8 GHz | 3.1 GHz |
|---|---|---|
| 涡轮时钟 | up to 3.7 GHz | up to 3.5 GHz |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 14.0x | 15.5x |
| 乘数解锁 | Yes | No |
| 电压 | 1.425 V | — |
| TDP | 95 W | 95 W |
建筑
| 市场 | Desktop | Server/Workstation |
|---|---|---|
| 生产状况 | End-of-life | unknown |
| 发布日期 | Oct 12th, 2011 | Dec 4th, 2012 |
| 代码名称 | Zambezi | Seoul |
| 代 | FX | Opteron |
| 部分 | FD8100WMW8KGU | OS4334WLU6KHK |
| 内存支持 | DDR3 Dual-channel | DDR3 |
| ECC内存 | No | No |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 8 | 6 |
|---|---|---|
| 线程数 | 8 | 6 |
| SMP # CPU | 1 | 2 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 384K | 288K |
|---|---|---|
| 缓存 L2 | 8MB | 6MB |
| 缓存 L3 | 8MB (shared) | 8MB (shared) |
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). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped | 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). |
|---|
特征
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| CLMUL | Yes | Yes |
| CVT16 | Yes | Yes |
| EVP | Yes | Yes |
| FMA3 | — | Yes |
| FMA4 | Yes | Yes |
| HT3.1 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| Turbo Core | Yes | — |
| XOP | Yes | Yes |
