AMD A8-3550MX vs AMD A8-4500M
物理
| 插座 | AMD Socket FS1 | AMD Socket FS1r2 |
|---|---|---|
| 工艺尺寸 | 32 nm | 32 nm |
| 晶体管 | 1,178 million | 1,178 million |
| 模具尺寸 | 228 mm² | 246 mm² |
| 包 | µPGA | µPGA |
性能
| 频率 | 2000 MHz | 1900 MHz |
|---|---|---|
| 涡轮时钟 | up to 2.7 GHz | up to 2.8 GHz |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 20.0x | 19.0x |
| 乘数解锁 | No | No |
| 电压 | 1.4125 V | 1.3 V |
| TDP | 45 W | 35 W |
建筑
| 市场 | Mobile | Mobile |
|---|---|---|
| 生产状况 | End-of-life | unknown |
| 发布日期 | Dec 20th, 2011 | May 15th, 2012 |
| 代码名称 | Llano | Trinity |
| 代 | A8 | A8 |
| 部分 | AM3550HLX43GX | AM4500DEC44HJ |
| 内存支持 | DDR3 Dual-channel | unknown |
| ECC内存 | No | No |
核心
| 核心数 | 4 | 4 |
|---|---|---|
| 线程数 | 4 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 6620G | Radeon HD 7640G |
快取
| 缓存 L1 | 128K (per core) | 192K |
|---|---|---|
| 缓存 L2 | 1MB (per core) | 4MB (shared) |
笔记
| 笔记 | 444MHz integrated graphics core frequency | 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). 497MHz integrated graphics base core frequency, 655MHz maximum dynamic core frequency |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| CLMUL | — | Yes |
| CVT16 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| FMA4 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Power Now! | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
| Turbo Core | — | Yes |
| XOP | — | Yes |
