AMD Athlon 64 2800+ vs Intel Core i3-550
物理
| 插座 | AMD Socket 754 | Intel Socket 1156 |
|---|---|---|
| 工艺尺寸 | 130 nm | 32 nm |
| 晶体管 | 69 million | 382 million |
| 模具尺寸 | 144 mm² | 81 mm² |
| 包 | µPGA | FC-LGA10 |
| 铸造厂 | — | Intel |
性能
| 频率 | 1800 MHz | 3.2 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 200 MHz | 133 MHz |
| 乘数 | 9.0x | 24.0x |
| 乘数解锁 | No | No |
| 电压 | 1.5 V | 1.4 V |
| TDP | 89 W | 73 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Apr 27th, 2004 | May 30th, 2010 |
| 代码名称 | NewCastle | Clarkdale |
| 代 | Athlon 64 | Core i3 |
| 部分 | ADA2800AEP4APADA2800AEP4ARADA2800AEP4AX | SLBUD |
| 内存支持 | DDR1 Single-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 2, 16 Lanes(CPU only) |
核心
| 核心数 | 1 | 2 |
|---|---|---|
| 线程数 | 1 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | Intel HD |
快取
| 缓存 L1 | 128K | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K | 256K (per core) |
| 缓存 L3 | — | 4MB (shared) |
特征
| 3DNow! | Yes | — |
|---|---|---|
| AMD64 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | — | Yes |
| SSE4 | — | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| XD-Bit | — | Yes |
