AMD Phenom X3 8750 BE vs Intel Core i7-870
物理
| 插座 | AMD Socket AM2+ | Intel Socket 1156 |
|---|---|---|
| 工艺尺寸 | 65 nm | 45 nm |
| 晶体管 | 450 million | 774 million |
| 模具尺寸 | 285 mm² | 296 mm² |
| 包 | µPGA | FC-LGA8 |
| 铸造厂 | — | Intel |
性能
| 频率 | 2.4 GHz | 2.933 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.6 GHz |
| 基本时钟 | 200 MHz | 133 MHz |
| 乘数 | 12.0x | 22.0x |
| 乘数解锁 | Yes | No |
| 电压 | 1.25 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 | Sep 8th, 2008 | Sep 8th, 2009 |
| 代码名称 | Toliman | Lynnfield |
| 代 | Phenom X3 | Core i7 |
| 部分 | HD875ZWCJ3BGH | SLBJG |
| 内存支持 | unknown 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 | 3 | 4 |
|---|---|---|
| 线程数 | 3 | 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 | 2MB (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 | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
