AMD A4-4355M vs AMD A6-4455M
物理
| 插座 | AMD Socket FP2 | AMD Socket FP2 |
|---|---|---|
| 工艺尺寸 | 32 nm | 32 nm |
| 晶体管 | 1,303 million | 1,178 million |
| 模具尺寸 | 246 mm² | 246 mm² |
| 包 | µPGA | BGA2 |
| tCaseMax | 100°C | 100°C |
性能
| 频率 | 1900 MHz | 2.1 GHz |
|---|---|---|
| 涡轮时钟 | up to 2.4 GHz | up to 2.6 GHz |
| 基本时钟 | 100 MHz | 100 MHz |
| 乘数 | 25.0x | 21.0x |
| 乘数解锁 | No | No |
| 电压 | 1.15 V | 1.15 V |
| TDP | 17 W | 17 W |
建筑
| 市场 | Mobile | Mobile |
|---|---|---|
| 生产状况 | unknown | unknown |
| 发布日期 | Sep 27th, 2012 | May 15th, 2012 |
| 代码名称 | Trinity | Trinity |
| 代 | A4 | A6 |
| 部分 | AM4355SHE23HJ | AM4455SHE24HJ |
| 内存支持 | unknown Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
核心
| 核心数 | 2 | 2 |
|---|---|---|
| 线程数 | 2 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 7400G | Radeon HD 7500G |
快取
| 缓存 L1 | 96K | 92K |
|---|---|---|
| 缓存 L2 | 1MB (shared) | 2MB (shared) |
笔记
| 笔记 | 16KB L1 data cache per core. 64KB L1 instruction cache shared. 470MHz integrated graphics base core frequency, 640MHz maximum dynamic core frequency | 16KB L1 data cache per core. 64KB L1 instruction cache shared. 327MHz integrated graphics base core frequency, 424MHz maximum dynamic core frequency |
|---|
特征
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| CLMUL | Yes | Yes |
| CVT16 | Yes | Yes |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FMA4 | Yes | Yes |
| MMX | Yes | 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 | Yes |
| XOP | Yes | Yes |
