AMD Ryzen Threadripper 1900 vs AMD Sempron 2500+
物理
| 插座 | AMD Socket SP3r2 | AMD Socket 754 |
|---|---|---|
| 铸造厂 | GlobalFoundries | — |
| 工艺尺寸 | 14 nm | 90 nm |
| 晶体管 | 9,600 million | 63 million |
| 模具尺寸 | 213 mm² | 84 mm² |
| 包 | sTR4 | µPGA |
性能
| 频率 | 3.1 GHz | 1400 MHz |
|---|---|---|
| 涡轮时钟 | up to 3.7 GHz | — |
| 基本时钟 | 100 MHz | 200 MHz |
| 乘数 | 31.0x | 7.0x |
| 乘数解锁 | Yes | No |
| TDP | 125 W | 62 W |
| 电压 | — | 1.4 V |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | Active | End-of-life |
| 发布日期 | Aug 31st, 2017 | Jul 7th, 2005 |
| 代码名称 | Zen | Palermo |
| 代 | Ryzen Threadripper | Sempron |
| 部分 | YD1900A9U8SAE | SDA2500AIO3BXSDA2600AIO2BOSDA2600AIO2BA |
| 内存支持 | DDR4 Quad-channel | unknown Single-channel |
| ECC内存 | No | No |
核心
| 核心数 | 8 | 1 |
|---|---|---|
| 线程数 | 16 | 1 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 96K (per core) | 128K |
|---|---|---|
| 缓存 L2 | 512K (per core) | 256K |
| 缓存 L3 | 32MB | — |
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. | — |
|---|
特征
| 3DNow! | — | Yes |
|---|---|---|
| AES | Yes | — |
| AMD-V | Yes | — |
| AMD64 | Yes | Yes |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| MMX | Yes | Yes |
| Precision Boost | Yes | — |
| SEE2 | — | Yes |
| SHA | Yes | — |
| SMAP | Yes | — |
| SMEP | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | — |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | — |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
