AMD Phenom II X4 980 BE vs Intel Core i7-870S
物理
| 插座 | AMD Socket AM3 | Intel Socket 1156 |
|---|---|---|
| 工艺尺寸 | 45 nm | 45 nm |
| 晶体管 | 758 million | 774 million |
| 模具尺寸 | 258 mm² | 296 mm² |
| 包 | µPGA | FC-LGA8 |
| 铸造厂 | — | Intel |
性能
| 频率 | 3.7 GHz | 2.666 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.6 GHz |
| 基本时钟 | 2000 MHz | 133 MHz |
| 乘数 | 18.5x | 20.0x |
| 乘数解锁 | Yes | No |
| 电压 | 1.325 V | 1.4 V |
| TDP | 125 W | 82 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | May 3rd, 2011 | Jul 19th, 2010 |
| 代码名称 | Deneb | Lynnfield |
| 代 | Phenom II X4 | Core i7 |
| 部分 | HDZ980FBK4DGMHDZ980FBGMBOX | SLBQ7 |
| 内存支持 | DDR3 Dual-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2, 16 Lanes(CPU only) |
核心
| 核心数 | 4 | 4 |
|---|---|---|
| 线程数 | 4 | 8 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K (per core) |
| 缓存 L3 | 6MB (shared) | 8MB (shared) |
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. | — |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4 | — | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TBT | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
