AMD Phenom X4 9950 BE (125W) vs Intel Pentium G2120
物理
| 插座 | AMD Socket AM2+ | Intel Socket 1155 |
|---|---|---|
| 工艺尺寸 | 65 nm | 22 nm |
| 晶体管 | 450 million | unknown |
| 模具尺寸 | 285 mm² | 94 mm² |
| 包 | µPGA | FC-LGA12C |
| 铸造厂 | — | Intel |
| tCaseMax | — | 65°C |
性能
| 频率 | 2.6 GHz | 3.1 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 200 MHz | 100 MHz |
| 乘数 | 13.0x | 31.0x |
| 乘数解锁 | Yes | No |
| 电压 | 1.3 V | — |
| TDP | 125 W | 55 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | unknown |
| 发布日期 | Oct 1st, 2008 | Sep 3rd, 2012 |
| 代码名称 | Agena | Ivy Bridge |
| 代 | Phenom X4 | Pentium |
| 部分 | HD995ZXAJ4BGH | SR0UF |
| 内存支持 | unknown Dual-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
核心
| 核心数 | 4 | 2 |
|---|---|---|
| 线程数 | 4 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | Intel HD |
快取
| 缓存 L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K (per core) |
| 缓存 L3 | 2MB (shared) | 3MB (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 frequency: 650-1050MHz |
|---|
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 | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
