amd
Brand8/16
Cores/Threads3.8GHz
Base Clock65W
TDPAMD Ryzen 7 9700X
amd
Brand6/12
Cores/Threads4.2GHz
Base Clock65W
TDPAMD Ryzen 5 8400F
AMD Ryzen 7 9700X
AMD Ryzen 7 9700X
$359 • Aug 2024
AMD Ryzen 5 8400F
$170 • Apr 2024
AMD Ryzen 5 8400F
Specs Comparison
| Specification | AMD Ryzen 7 9700X | AMD Ryzen 5 8400F |
|---|---|---|
| Cores | 8 | 6 |
| Threads | 16 | 12 |
| Base Clock | 3.8 GHz | 4.2 GHz |
| Boost Clock | 5.5 GHz | 4.7 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 38 X | 42 X |
| TDP | 65 W | 65 W |
| Memory Support | DDR5 | DDR5 |
| Cache L1 | 80 KB | 64 KB |
| Cache L2 | 1.00 MB | 1.00 MB |
| Cache L3 | 32.00 MB | 16.00 MB |
| Integrated GPU | Radeon Graphics | N/A |
| Architecture | Ryzen 7 (Zen 5 (Granite Ridge)) | Ryzen 5 (Zen 4 (Phoenix)) |
| Process Size | 4nm | 4nm |
| Socket | amd socket am5 | amd socket am5 |
| Foundry | TSMC | TSMC |
| Die Size | 70.6 mm² | 178 mm² |
| PCI Express | Gen 5, 24 Lanes(CPU only) | Gen 4, 20 Lanes(CPU only) |
| Transistors | 8315 million | 25000 million |
| Max Temperature | 95°C | 95°C |
Comparison in Tools
Cinebench R23
Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance
Single Core Performance
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
Multi Core Performance
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
Multi Core Performance
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
Blender Benchmark
Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.
Blender FPS
AMD Ryzen 7 9700X
AMD Ryzen 5 8400F
Comparison in Games
No benchmark data available for this combination of CPUs yet.
We're working on collecting performance data for this combination of CPUs. Please check back later.
AMD Ryzen 5 8400F Wins!
Based on 4 synthetic benchmarks
AMD Ryzen 7 9700X
AMD • 8/16 • 3.8GHz
AMD Ryzen 5 8400F
AMD • 6/12 • 4.2GHz
Check out more comparisons
Comments & Discussion
Share your thoughts and experiences