AMD Athlon X2 7850 BE vs AMD Ryzen Embedded V1756B
物理
| 插座 | AMD Socket AM2+ | AMD Socket FP5 |
|---|---|---|
| 工艺尺寸 | 65 nm | 14 nm |
| 晶体管 | 450 million | 4,950 million |
| 模具尺寸 | 285 mm² | 210 mm² |
| 包 | µPGA | — |
| 铸造厂 | — | GlobalFoundries |
性能
| 频率 | 2.8 GHz | 3.25 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.6 GHz |
| 基本时钟 | 200 MHz | 100 MHz |
| 乘数 | 14.0x | 32.0x |
| 乘数解锁 | Yes | No |
| 电压 | 1.325 V | — |
| TDP | 95 W | 45 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | Active |
| 发布日期 | Apr 28th, 2009 | Feb 21st, 2018 |
| 代码名称 | Kuma | Zen |
| 代 | Athlon X2 | Ryzen Embedded |
| 部分 | AD785ZWCJ2BGH | unknown |
| 内存支持 | unknown Dual-channel | DDR4 Dual-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 2 | 4 |
|---|---|---|
| 线程数 | 2 | 8 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | Radeon Vega 8 |
快取
| 缓存 L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 512K (per core) |
| 缓存 L3 | 2MB (shared) | 2MB (shared) |
笔记
| 笔记 | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | — |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| CnQ | Yes | — |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HT3.0 | Yes | — |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
