Product Compare
AMD Ryzen 5 1400 vs AMD EPYC 7502P
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2017 | Aug 2019 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Zen | Rome |
| Integrated Graphics | N/A | N/A |
| Generation | EPYC (Zen 2 (Rome)) | |
| Package | ||
| Transistor Count | 4.8 billions | 3.8 billions |
| Manufacturing Process | 14 nm | 7 nm |
| Socket | AM4 | AMD Socket SP3 |
| Power Consumption | 65 W | 180 W |
| Peak Operating Temperature | 95 °C | |
| Foundry | TSMC | |
| Die Size | 74 mm² | |
| Package | FCLGA-4094 | |
| CPU Performance | ||
| Performance Cores | 4 | |
| Performance Core Threads | 8 | |
| Performance Core Base Frequency | 3.2 GHz | 2.5 GHz |
| Performance Core Turbo Frequency | 3.4 GHz | 3.35 GHz |
| Total Core Count | 4 | 32 |
| Total Thread Count | 8 | 64 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 25.0 |
| L1 Cache | 96 K per core | 96 K per core |
| L2 Cache | 512 K per core | 512 K per core |
| L3 Cache | 8 MB shared | 128 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | DDR4-3200 |
| Max Memory Size | 64 GB | |
| Max Memory Channels | 2 | 8 |
| Max Memory Bandwidth | 39.74 GB/s | |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 3.0 | 4 |
| PCIe Lanes | 20 | |