AMD Phenom II X4 980 BE vs Intel Core i7-3520M
物理
| 插座 | AMD Socket AM3 | Intel Socket G2 (988B) |
|---|---|---|
| 工艺尺寸 | 45 nm | 22 nm |
| 晶体管 | 758 million | unknown |
| 模具尺寸 | 258 mm² | 118 mm² |
| 包 | µPGA | FC-PGA12F |
| 铸造厂 | — | Intel |
性能
| 频率 | 3.7 GHz | 2.9 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.6 GHz |
| 基本时钟 | 2000 MHz | 100 MHz |
| 乘数 | 18.5x | 29.0x |
| 乘数解锁 | Yes | No |
| 电压 | 1.325 V | — |
| TDP | 125 W | 35 W |
建筑
| 市场 | Desktop | Mobile |
|---|---|---|
| 生产状况 | End-of-life | unknown |
| 发布日期 | May 3rd, 2011 | Jun 3rd, 2012 |
| 代码名称 | Deneb | Ivy Bridge |
| 代 | Phenom II X4 | Core i7 |
| 部分 | HDZ980FBK4DGMHDZ980FBGMBOX | SR0MT |
| 内存支持 | DDR3 Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 4 | 2 |
|---|---|---|
| 线程数 | 4 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | Intel HD 4000 |
快取
| 缓存 L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K (per core) |
| 缓存 L3 | 6MB (shared) | 4MB (shared) |
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. | Intel HD 2500 frequency: 650-1250MHz |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| EIST | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
