AMD Athlon 64 X2 5400+ BE vs AMD Athlon X2 7550
物理
| 插座 | AMD Socket AM2 | AMD Socket AM2+ |
|---|---|---|
| 工艺尺寸 | 65 nm | 65 nm |
| 晶体管 | 154 million | 450 million |
| 模具尺寸 | 126 mm² | 285 mm² |
| 包 | µPGA | µPGA |
性能
| 频率 | 2.8 GHz | 2.5 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 14.0x | 12.5x |
| 乘数解锁 | Yes | No |
| 电压 | 1.325 V | 1.325 V |
| TDP | 65 W | 95 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Feb 1st, 2008 | Dec 15th, 2008 |
| 代码名称 | Brisbane | Kuma |
| 代 | Athlon 64 X2 | Athlon X2 |
| 部分 | ADO5400IAA5DS | AD7550WCJ2BGH |
| 内存支持 | unknown Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2 |
核心
| 核心数 | 2 | 2 |
|---|---|---|
| 线程数 | 2 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 256K | 128K (per core) |
|---|---|---|
| 缓存 L2 | 512K | 512K (per core) |
| 缓存 L3 | — | 2MB (shared) |
笔记
| 笔记 | This CPU features an unlocked FSB multiplier, allowing the user to set the multiplier higher than its rated value. It is branded under the Black Edition label. | — |
|---|
特征
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | — | Yes |
