Intel Atom Z3740 vs Intel Pentium G3420T
物理
| 插座 | Intel BGA 1380 | Intel Socket 1150 |
|---|---|---|
| 铸造厂 | Intel | Intel |
| 工艺尺寸 | 22 nm | 22 nm |
| 晶体管 | unknown | 1,400 million |
| 模具尺寸 | unknown | 177 mm² |
| 包 | FC-BGA1380 | FC-LGA12C |
| tCaseMax | — | 72°C |
性能
| 频率 | 1333 MHz | 2.7 GHz |
|---|---|---|
| 涡轮时钟 | up to 1867 MHz | — |
| 基本时钟 | 133 MHz | 100 MHz |
| 乘数 | 10.0x | 27.0x |
| 乘数解锁 | No | No |
| TDP | 2 W | 35 W |
建筑
| 市场 | Mobile | Desktop |
|---|---|---|
| 生产状况 | Active | unknown |
| 发布日期 | Sep 27th, 2013 | Sep 1st, 2013 |
| 代码名称 | Bay Trail-T | Haswell |
| 代 | Atom | Pentium |
| 部分 | SR1M5 | SR1CK |
| 内存支持 | DDR3 | DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 3 |
核心
| 核心数 | 4 | 2 |
|---|---|---|
| 线程数 | 4 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | HD Graphics | Intel HD (Haswell) |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K (per core) |
| 缓存 L3 | — | 3MB (shared) |
特征
| BPT | Yes | — |
|---|---|---|
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| FMA3 | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| VT-x | — | Yes |
| XD bit | Yes | Yes |
