AMD E2-1800 vs AMD Ryzen 5 4500U
物理
| 插座 | AMD Socket FT1 | AMD Socket FP6 |
|---|---|---|
| 工艺尺寸 | 40 nm | 7 nm |
| 晶体管 | unknown | 9,800 million |
| 模具尺寸 | 75 mm² | 156 mm² |
| 包 | BGA2 | — |
| tCaseMax | 100°C | — |
| 铸造厂 | — | TSMC |
| tJMax | — | 105°C |
性能
| 频率 | 1700 MHz | 2.3 GHz |
|---|---|---|
| 涡轮时钟 | — | up to 4 GHz |
| 基本时钟 | 200 MHz | 100 MHz |
| 乘数 | 8.5x | 23.0x |
| 乘数解锁 | No | No |
| 电压 | 1.35 V | — |
| TDP | 18 W | 25 W |
建筑
| 市场 | Desktop | Mobile |
|---|---|---|
| 生产状况 | unknown | Active |
| 发布日期 | Jun 6th, 2012 | Jan 6th, 2020 |
| 代码名称 | Zacate | Renoir |
| 代 | E2 | Ryzen 5 |
| 部分 | EM1800GBB22GV | 100-000000084 |
| 内存支持 | DDR3 Single-channel | DDR4-4266 MHz Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 3, 12 Lanes(CPU only) |
核心
| 核心数 | 2 | 6 |
|---|---|---|
| 线程数 | 2 | 6 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 7340 | Radeon Graphics 384SP |
快取
| 缓存 L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| 缓存 L2 | 512K (per core) | 512K (per core) |
| 缓存 L3 | — | 11MB (shared) |
笔记
| 笔记 | Radeon HD 7340 frequency: 523-680MHz | — |
|---|
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 |
| NX bit | Yes | — |
| PowerNow! | Yes | — |
| Precision Boost 2 | — | 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 | Yes |
