AMD E1-1200 vs Intel Xeon E5-2620
物理
| 插座 | AMD Socket FT1 | Intel Socket 2011 |
|---|---|---|
| 工艺尺寸 | 40 nm | 32 nm |
| 晶体管 | unknown | 2,270 million |
| 模具尺寸 | 75 mm² | 435 mm² |
| 包 | BGA2 | FC-LGA10 |
| tCaseMax | 100°C | — |
| 铸造厂 | — | Intel |
性能
| 频率 | 1400 MHz | 2000 MHz |
|---|---|---|
| 涡轮时钟 | — | up to 2.5 GHz |
| 基本时钟 | 200 MHz | 100 MHz |
| 乘数 | 7.0x | 20.0x |
| 乘数解锁 | No | No |
| 电压 | 1.35 V | 1.35 V |
| TDP | 18 W | 95 W |
建筑
| 市场 | Desktop | Server/Workstation |
|---|---|---|
| 生产状况 | unknown | unknown |
| 发布日期 | Jun 6th, 2012 | Mar 6th, 2012 |
| 代码名称 | Zacate | Sandy Bridge-EP |
| 代 | E1 | Xeon E5 |
| 部分 | EM1200GBB22GV | SR0H7SR0KW |
| 内存支持 | DDR3 Single-channel | DDR3 Quad-channel |
| ECC内存 | No | Yes |
| PCI Express | — | Gen 3 |
核心
| 核心数 | 2 | 6 |
|---|---|---|
| 线程数 | 2 | 12 |
| SMP # CPU | 1 | 2 |
| 集成显卡 | Radeon HD 7310 | — |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K (per core) |
| 缓存 L3 | — | 15MB (shared) |
笔记
| 笔记 | Radeon HD 7310 frequency: 500MHz | — |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| 7.2GT/s QPI | — | Yes |
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| PowerNow! | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
