intel
Brand24/32
Cores/Threads3.2GHz
Base Clock150W
TDPIntel Core i9-13900KS
amd
Brand6/12
Cores/Threads4.2GHz
Base Clock65W
TDPAMD Ryzen 5 8400F
Intel Core i9-13900KS
Intel Core i9-13900KS
$699 • Jan 2023
AMD Ryzen 5 8400F
$170 • Apr 2024
AMD Ryzen 5 8400F
Specs Comparison
| Specification | Intel Core i9-13900KS | AMD Ryzen 5 8400F |
|---|---|---|
| Cores | 24 | 6 |
| Threads | 32 | 12 |
| Hybrid Cores | P-Cores: 8, E-Cores: 16 | N/A |
| Base Clock | 3.2 GHz | 4.2 GHz |
| Boost Clock | 6.0 GHz | 4.7 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 32 X | 42 X |
| TDP | 150 W | 65 W |
| Memory Support | DDR4, DDR5 | DDR5 |
| Cache L1 | 80 KB | 64 KB |
| Cache L2 | 2.00 MB | 1.00 MB |
| Cache L3 | 36.00 MB | 16.00 MB |
| Integrated GPU | UHD Graphics 770 | N/A |
| Architecture | Core i9 (Raptor Lake) | Ryzen 5 (Zen 4 (Phoenix)) |
| Process Size | 10nm | 4nm |
| Socket | intel socket 1700 | amd socket am5 |
| Foundry | Intel | TSMC |
| Die Size | 257 mm² | 178 mm² |
| PCI Express | Gen 5, 20 Lanes(CPU only) | Gen 4, 20 Lanes(CPU only) |
| Transistors | N/A | 25000 million |
| Max Temperature | 100°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
Intel Core i9-13900KS
AMD Ryzen 5 8400F
Multi Core Performance
Intel Core i9-13900KS
AMD Ryzen 5 8400F
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
Intel Core i9-13900KS
AMD Ryzen 5 8400F
Multi Core Performance
Intel Core i9-13900KS
AMD Ryzen 5 8400F
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
Intel Core i9-13900KS
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
Intel Core i9-13900KS
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.
Intel Core i9-13900KS Wins!
Based on 4 synthetic benchmarks
Intel Core i9-13900KS
INTEL • 24/32 • 3.2GHz
AMD Ryzen 5 8400F
AMD • 6/12 • 4.2GHz
Check out more comparisons
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