AMD Ryzen 5 1400 vs AMD Ryzen 7 2800H
Physical Specifications
| Socket | AMD Socket AM4 | AMD Socket FP5 |
|---|---|---|
| Foundry | GlobalFoundries | GlobalFoundries |
| Process size | 14 nm | 14 nm |
| Transistors | 4,800 million | unknown |
| Die size | 192 mm² | 246 mm² |
| Package | µPGA | — |
Performance
| Frequency | 3.2 GHz | 3.4 GHz |
|---|---|---|
| Turbo clock | up to 3.4 GHz | up to 3.8 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 32.0x | 34.0x |
| Multiplier unlocked | Yes | No |
| TDP | 65 W | 15 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | Active | Active |
| Release date | Apr 11th, 2017 | May 30th, 2018 |
| Codename | Zen | Raven Ridge |
| Generation | Ryzen 5 | Ryzen 7 |
| Part | YD1400BBM4KAEYD1400BBAEBOX | unknown |
| Memory support | DDR4 Dual-channel | DDR4 Dual-channel |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 8 | 8 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | Radeon RX Vega 11 |
Cache
| Cache L1 | 96K (per core) | 128K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 8MB (shared) | 4MB (shared) |
Notes
| Notes | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
|---|
Features & Technologies
| AES | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| EVP | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| MMX | Yes | Yes |
| Precision Boost | Yes | — |
| Precision Boost 2 | — | Yes |
| SHA | Yes | Yes |
| SMAP | Yes | Yes |
| SMEP | Yes | Yes |
| SMT | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
