Intel Celeron 2980U vs Intel Core 2 Extreme QX6800
物理
| 插座 | Intel Socket G3 | Intel Socket 775 |
|---|---|---|
| 铸造厂 | Intel | Intel |
| 工艺尺寸 | 22 nm | 65 nm |
| 晶体管 | 1,400 million | 582 million |
| 模具尺寸 | 118 mm² | 2x 143 mm² |
| 包 | FC-BGA1168 | FC-LGA6 |
| tCaseMax | 72°C | — |
性能
| 频率 | 1600 MHz | 2.933 GHz |
|---|---|---|
| 涡轮时钟 | — | — |
| 基本时钟 | 100 MHz | 266 MHz |
| 乘数 | 16.0x | 11.0x |
| 乘数解锁 | No | Yes |
| TDP | 15 W | 130 W |
| 电压 | — | 1.34 V |
建筑
| 市场 | Mobile | Desktop |
|---|---|---|
| 生产状况 | Active | End-of-life |
| 发布日期 | Sep 1st, 2013 | Apr 9th, 2007 |
| 代码名称 | Haswell | Kentsfield |
| 代 | Celeron | Core 2 Extreme |
| 部分 | unknown | SL9UK |
| 内存支持 | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 2 |
核心
| 核心数 | 2 | 4 |
|---|---|---|
| 线程数 | 2 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Intel HD | — |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 256K (per core) | 8MB (shared) |
| 缓存 L3 | 2MB (shared) | — |
笔记
| 笔记 | Intel HD frequency: 200-1000MHz | 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. Also available with G0 Stepping, Part #: SLACP, R |
|---|
特征
| 64-bit | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| iAMT2 | — | Yes |
