AMD Athlon 64 2000+ vs AMD Ryzen Threadripper 1900
物理
| 插座 | AMD Socket AM2 | AMD Socket SP3r2 |
|---|---|---|
| 工艺尺寸 | 65 nm | 14 nm |
| 晶体管 | 122 million | 9,600 million |
| 模具尺寸 | 77 mm² | 213 mm² |
| 包 | µPGA | sTR4 |
| 铸造厂 | — | GlobalFoundries |
性能
| 频率 | 1000 MHz | 3.1 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 3.7 GHz |
| 基本时钟 | 200 MHz | 100 MHz |
| 乘数 | 5.0x | 31.0x |
| 乘数解锁 | No | Yes |
| 电压 | 0.9 V | — |
| TDP | 8 W | 125 W |
建筑
| 市场 | Desktop | Desktop |
|---|---|---|
| 生产状况 | End-of-life | Active |
| 发布日期 | Jun 1st, 2008 | Aug 31st, 2017 |
| 代码名称 | Lima | Zen |
| 代 | Athlon 64 | Ryzen Threadripper |
| 部分 | ADF2000IAV4DR | YD1900A9U8SAE |
| 内存支持 | DDR2 Dual-channel | DDR4 Quad-channel |
| ECC内存 | No | No |
| PCI Express | Gen 2 | — |
核心
| 核心数 | 1 | 8 |
|---|---|---|
| 线程数 | 1 | 16 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | — | — |
快取
| 缓存 L1 | 128K | 96K (per core) |
|---|---|---|
| 缓存 L2 | 512K | 512K (per core) |
| 缓存 L3 | — | 32MB |
特征
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | 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 |
| 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. |
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