AMD FX-4350 vs AMD Opteron 4386
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 | FC-PGA | — |
性能
| 频率 | 4.2 GHz | 3.1 GHz |
|---|---|---|
| 涡轮时钟 | up to 4.3 GHz | up to 3.8 GHz |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 19.5x | 15.5x |
| 乘数解锁 | No | No |
| 电压 | 1.4 V | — |
| TDP | 125 W | 95 W |
建筑
| 市场 | Desktop | Server/Workstation |
|---|---|---|
| 生产状况 | Active | unknown |
| 发布日期 | Apr 29th, 2013 | Dec 4th, 2012 |
| 代码名称 | Vishera | Seoul |
| 代 | FX | Opteron |
| 部分 | FD4350FRW4KHK | OS4386WLU8KHK |
| 内存支持 | DDR3 Dual-channel | DDR3 |
| ECC内存 | No | No |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 4 | 8 |
|---|---|---|
| 线程数 | 4 | 8 |
| SMP # CPU | 1 | 2 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 288K | 384K |
|---|---|---|
| 缓存 L2 | 4MB | 8MB |
| 缓存 L3 | 8MB (shared) | 8MB (shared) |
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 |
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). |
|---|
