AMD Ryzen 3 2300U vs Intel Core i7-3940XM
物理
| 插座 | AMD Socket FP5 | Intel Socket G2 (988B) |
|---|---|---|
| 铸造厂 | GlobalFoundries | Intel |
| 工艺尺寸 | 14 nm | 22 nm |
| 晶体管 | unknown | 1,400 million |
| 模具尺寸 | 246 mm² | 160 mm² |
| 包 | — | FC-PGA12F |
性能
| 频率 | 2000 MHz | 3 GHz |
|---|---|---|
| 涡轮时钟 | up to 3.4 GHz | up to 3.9 GHz |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 20.0x | 30.0x |
| 乘数解锁 | No | Yes |
| TDP | 15 W | 55 W |
建筑
| 市场 | Mobile | Mobile |
|---|---|---|
| 生产状况 | Active | End-of-life |
| 发布日期 | Jan 8th, 2018 | Sep 3rd, 2012 |
| 代码名称 | Raven Ridge | Ivy Bridge |
| 代 | Ryzen 3 | Core i7 |
| 部分 | unknown | SR0US |
| 内存支持 | DDR4 Dual-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
核心
| 核心数 | 4 | 4 |
|---|---|---|
| 线程数 | 4 | 8 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon Vega 6 | 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 | 4MB (shared) | 8MB (shared) |
特征
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| Precision Boost | Yes | — |
| SHA | Yes | — |
| SMAP | Yes | — |
| SMEP | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
笔记
| 笔记 | — | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. Intel HD 4000 frequency: 650-1300MHz |
|---|
