Intel Celeron G3920 vs Intel Core 2 Extreme QX6700
物理
| 插座 | Intel Socket 1151 | Intel Socket 775 |
|---|---|---|
| 铸造厂 | Intel | Intel |
| 工艺尺寸 | 14 nm | 65 nm |
| 晶体管 | 1,400 million | 582 million |
| 模具尺寸 | 150 mm² | 2x 143 mm² |
| 包 | — | FC-LGA6 |
| tCaseMax | 65°C | 64°C |
性能
| 频率 | 2.9 GHz | 2.666 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 100 MHz | 266 MHz |
| 乘数 | 29.0x | 10.0x |
| 乘数解锁 | No | Yes |
| TDP | 51 W | 130 W |
| 电压 | — | 1.34 V |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | Active | End-of-life |
| 发布日期 | Sep 1st, 2015 | Nov 1st, 2006 |
| 代码名称 | Skylake | Kentsfield |
| 代 | Celeron | Core 2 Extreme |
| 部分 | SR2HX | SL9UL |
| 内存支持 | DDR3, DDR42133 MHz Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
核心
| 核心数 | 2 | 4 |
|---|---|---|
| 线程数 | 2 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Intel HD 510 | — |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 256K (per core) | 8MB (shared) |
| 缓存 L3 | 4MB (shared) | — |
特征
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| AVX2 | Yes | — |
| CLMUL | Yes | — |
| EIST | Yes | Yes |
| FMA3 | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
笔记
| 笔记 | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
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