AMD Athlon 64 X2 4200+ vs Intel Core i7-870
物理
| 插座 | AMD Socket AM2 | Intel Socket 1156 |
|---|---|---|
| 工艺尺寸 | 90 nm | 45 nm |
| 晶体管 | 154 million | 774 million |
| 模具尺寸 | 220 mm² | 296 mm² |
| 包 | µPGA | FC-LGA8 |
| 铸造厂 | — | Intel |
性能
| 频率 | 2.2 GHz | 2.933 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.6 GHz |
| 基本时钟 | 200 MHz | 133 MHz |
| 乘数 | 11.0x | 22.0x |
| 乘数解锁 | No | No |
| 电压 | 1.35 V | 1.4 V |
| TDP | 89 W | 95 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | May 23rd, 2006 | Sep 8th, 2009 |
| 代码名称 | Windsor | Lynnfield |
| 代 | Athlon 64 X2 | Core i7 |
| 部分 | ADA4200IAA5CU | 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 | 2 | 4 |
|---|---|---|
| 线程数 | 2 | 8 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 256K | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K | 256K (per core) |
| 缓存 L3 | — | 8MB (shared) |
特征
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| TXT | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
