AMD Phenom X4 9750B vs Intel Xeon MP 7020 Dual-Core
物理
| 插座 | AMD Socket AM2+ | Intel Socket 604 |
|---|---|---|
| 工艺尺寸 | 65 nm | 90 nm |
| 晶体管 | 450 million | 200 million |
| 模具尺寸 | 285 mm² | 213 mm² |
| 包 | µPGA | µPGA |
| 铸造厂 | — | Intel |
性能
| 频率 | 2.4 GHz | 2.667 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 200 MHz | 166 MHz |
| 乘数 | 12.0x | 16.0x |
| 乘数解锁 | No | No |
| 电压 | 1.25 V | 1.412 V |
| TDP | 95 W | 135 W |
建筑
| 市场 | Desktop | Server/Workstation |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Aug 15th, 2008 | Dec 1st, 2005 |
| 代码名称 | Agena | Paxville |
| 代 | Phenom X4 | Xeon MP |
| 部分 | HD975BWCJ4BGH | unknown |
| 内存支持 | unknown Dual-channel | unknown Dual-channel |
| ECC内存 | No | Yes |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 4 | 2 |
|---|---|---|
| 线程数 | 4 | 2 |
| SMP # CPU | 1 | 2 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K (per core) | 16K |
|---|---|---|
| 缓存 L2 | 512K (per core) | 1MB |
| 缓存 L3 | 2MB (shared) | — |
笔记
| 笔记 | AMD Business Class processor, availability guaranteed for 24 months after release. | — |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| HT3.0 | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| NX-bit | — | Yes |
| SSE | Yes | — |
| SSE1 | — | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
