AMD Athlon PRO 300U vs AMD Phenom X4 9950 BE (125W)
物理
| 插座 | AMD Socket FP5 | AMD Socket AM2+ |
|---|---|---|
| 铸造厂 | GlobalFoundries | — |
| 工艺尺寸 | 14 nm | 65 nm |
| 晶体管 | unknown | 450 million |
| 模具尺寸 | unknown | 285 mm² |
| 包 | — | µPGA |
性能
| 频率 | 2.4 GHz | 2.6 GHz |
|---|---|---|
| 涡轮时钟 | up to 3.3 GHz | — |
| 基本时钟 | 100 MHz | 200 MHz |
| 乘数 | 24.0x | 13.0x |
| 乘数解锁 | No | Yes |
| TDP | 15 W | 125 W |
| 电压 | — | 1.3 V |
建筑
| 市场 | Mobile | Desktop |
|---|---|---|
| 生产状况 | Active | End-of-life |
| 发布日期 | Apr 8th, 2019 | Oct 1st, 2008 |
| 代码名称 | Raven Ridge 2 | Agena |
| 代 | Athlon | Phenom X4 |
| 部分 | unknown | HD995ZXAJ4BGH |
| 内存支持 | DDR4 Dual-channel | unknown Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 2 |
核心
| 核心数 | 2 | 4 |
|---|---|---|
| 线程数 | 4 | 4 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon Vega 3 | — |
快取
| 缓存 L1 | 128K (per core) | 128K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 512K (per core) |
| 缓存 L3 | 4MB (shared) | 2MB (shared) |
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 | — |
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. |
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