AMD Athlon 64 3200+ vs AMD Athlon X2 7750 BE
物理
| 插座 | AMD Socket AM2 | AMD Socket AM2+ |
|---|---|---|
| 工艺尺寸 | 65 nm | 65 nm |
| 晶体管 | 122 million | 450 million |
| 模具尺寸 | 77 mm² | 285 mm² |
| 包 | µPGA | µPGA |
性能
| 频率 | 2000 MHz | 2.7 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 200 MHz | 200 MHz |
| 乘数 | 10.0x | 13.5x |
| 乘数解锁 | No | Yes |
| 电压 | 1.35 V | 1.325 V |
| TDP | 45 W | 95 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Feb 20th, 2007 | Dec 15th, 2008 |
| 代码名称 | Lima | Kuma |
| 代 | Athlon 64 | Athlon X2 |
| 部分 | ADH3200IAA4DE | AD775ZWCJ2BGH |
| 内存支持 | DDR2 Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 2 |
核心
| 核心数 | 1 | 2 |
|---|---|---|
| 线程数 | 1 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K | 128K (per core) |
|---|---|---|
| 缓存 L2 | 512K | 512K (per core) |
| 缓存 L3 | — | 2MB (shared) |
特征
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| CnQ | — | Yes |
| HT3.0 | — | Yes |
| MMX | Yes | Yes |
| NX bit | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | — | Yes |
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. |
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