Product Compare
AMD Ryzen 7 3700X vs AMD Ryzen 7 7700X3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2019 | May 2026 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 2 | Raphael |
| Integrated Graphics | N/A | Radeon Graphics |
| Generation | Ryzen 7 (Zen 4 (Raphael)) | |
| Package | ||
| Transistor Count | 3.8 billions | 11.27 billions |
| Manufacturing Process | 7 nm | 5 nm |
| Socket | AM4 | AMD Socket AM5 |
| Power Consumption | 65 W | 120 W |
| Peak Operating Temperature | 95 °C | 89°C |
| Foundry | TSMC | |
| Die Size | 71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 3.6 GHz | 4 GHz |
| Performance Core Turbo Frequency | 4.4 GHz | 4.5 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 40.0 |
| L1 Cache | 64 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 32 MB shared | 96 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5200 |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 47.68 GB/s | 83.2 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 16 | 24 |