AMD Phenom II X4 650T vs AMD Sempron LE-1250
物理
| 插座 | AMD Socket AM3 | AMD Socket AM2 |
|---|---|---|
| 工艺尺寸 | 45 nm | 65 nm |
| 晶体管 | 904 million | unknown |
| 模具尺寸 | 346 mm² | unknown |
| 包 | µPGA | µPGA |
性能
| 频率 | 2.7 GHz | 2.2 GHz |
|---|---|---|
| 涡轮时钟 | up to 3.2 GHz | — |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 13.5x | 11.0x |
| 乘数解锁 | No | No |
| 电压 | 1.4 V | 1.35 V |
| TDP | 95 W | 45 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Jul 1st, 2011 | Oct 8th, 2007 |
| 代码名称 | Zosma | Sparta |
| 代 | Phenom II X4 | Sempron |
| 部分 | HD650TWFK4FGR | SDH1250IAA4DP |
| 内存支持 | DDR3 Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2 |
核心
| 核心数 | 4 | 1 |
|---|---|---|
| 线程数 | 4 | 1 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K (per core) | 128K |
|---|---|---|
| 缓存 L2 | 512K (per core) | 512K |
| 缓存 L3 | 4MB (shared) | — |
笔记
| 笔记 | OEM only. | — |
|---|
特征
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| Turbo Core | Yes | — |
