AMD A6-4400M vs AMD Ryzen 7 PRO 3700U
物理
| 插座 | AMD Socket FS1r2 | AMD Socket FP5 |
|---|---|---|
| 工艺尺寸 | 32 nm | 12 nm |
| 晶体管 | 1,178 million | 4,940 million |
| 模具尺寸 | 246 mm² | 210 mm² |
| 包 | µPGA | FP5 |
| 铸造厂 | — | GlobalFoundries |
| tJMax | — | 95°C |
性能
| 频率 | 2.7 GHz | 2.3 GHz |
|---|---|---|
| 涡轮时钟 | up to 3.2 GHz | up to 4 GHz |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 27.0x | 23.0x |
| 乘数解锁 | No | No |
| 电压 | 1.325 V | — |
| TDP | 35 W | 15 W |
建筑
| 市场 | Mobile | Mobile |
|---|---|---|
| 生产状况 | unknown | Active |
| 发布日期 | May 15th, 2012 | Apr 8th, 2019 |
| 代码名称 | Trinity | Picasso |
| 代 | A6 | Ryzen 7 |
| 部分 | AM4400DEC23HJ | YM370BC4T4MFG |
| 内存支持 | unknown | DDR4 Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 3 |
核心
| 核心数 | 2 | 4 |
|---|---|---|
| 线程数 | 2 | 8 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 7520G | Radeon Vega 10 |
快取
| 缓存 L1 | 96K | 96K (per core) |
|---|---|---|
| 缓存 L2 | 1MB (shared) | 512K (per core) |
| 缓存 L3 | — | 4MB (shared) |
笔记
| 笔记 | 16KB L1 data cache per core. 64KB L1 instruction cache shared. 497MHz integrated graphics base core frequency, 686MHz maximum dynamic core frequency | — |
|---|
特征
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FMA4 | Yes | — |
| MMX | Yes | Yes |
| Precision Boost | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| Turbo Core | Yes | — |
| XOP | Yes | — |
