AMD A10-4655M vs Intel Core i5-2557M
物理
| 插座 | AMD Socket FP2 | Intel BGA 1023 |
|---|---|---|
| 工艺尺寸 | 32 nm | 32 nm |
| 晶体管 | 1,178 million | 624 million |
| 模具尺寸 | 246 mm² | 149 mm² |
| 包 | BGA2 | rPGA |
| tCaseMax | 100°C | — |
| 铸造厂 | — | Intel |
性能
| 频率 | 2000 MHz | 1700 MHz |
|---|---|---|
| 涡轮时钟 | up to 2.8 GHz | — |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 20.0x | 17.0x |
| 乘数解锁 | No | No |
| 电压 | 1.2 V | — |
| TDP | 25 W | 17 W |
建筑
| 市场 | Mobile | Mobile |
|---|---|---|
| 生产状况 | unknown | End-of-life |
| 发布日期 | May 15th, 2012 | Jun 1st, 2011 |
| 代码名称 | Trinity | Sandy Bridge |
| 代 | A10 | Core i5 |
| 部分 | AM4655SIE44HJ | SR0CS |
| 内存支持 | unknown Dual-channel | DDR3 Dual-channel |
| ECC内存 | No | No |
核心
| 核心数 | 4 | 2 |
|---|---|---|
| 线程数 | 4 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 7620G | Intel HD 3000 |
快取
| 缓存 L1 | 192K | 64K (per core) |
|---|---|---|
| 缓存 L2 | 4MB (shared) | 256K (per core) |
| 缓存 L3 | — | 3MB (shared) |
笔记
| 笔记 | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 360MHz integrated graphics base core frequency, 497MHz maximum dynamic core frequency | — |
|---|
特征
| AES | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | Yes |
| CLMUL | Yes | — |
| CVT16 | Yes | — |
| EIST | — | Yes |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| Turbo Core | Yes | — |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
| XOP | Yes | — |
