AMD Athlon II X4 640 vs AMD Phenom II X4 960T BE
物理
| 插座 | AMD Socket AM3 | AMD Socket AM3 |
|---|---|---|
| 工艺尺寸 | 45 nm | 45 nm |
| 晶体管 | 300 million | 904 million |
| 模具尺寸 | 169 mm² | 346 mm² |
| 包 | µPGA | µPGA |
性能
| 频率 | 3 GHz | 3 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.4 GHz |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 15.0x | 15.0x |
| 乘数解锁 | No | Yes |
| 电压 | 1.4 V | 1.4 V |
| TDP | 95 W | 95 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | May 11th, 2010 | Jun 1st, 2010 |
| 代码名称 | Propus | Zosma |
| 代 | Athlon II X4 | Phenom II X4 |
| 部分 | ADX640WFK42GMADX640WFGMBOX | HD96ZTWFK4DGRHD96ZTWFGRBOX |
| 内存支持 | DDR3 Dual-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2 |
核心
| 核心数 | 4 | 4 |
|---|---|---|
| 线程数 | 4 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 512K (per core) |
| 缓存 L3 | — | 6MB (shared) |
特征
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
| Turbo Core | — | Yes |
笔记
| 笔记 | — | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. |
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