amd
Brand8/16
Cores/Threads4.2GHz
Base Clock120W
TDPAMD Ryzen 7 7800X3D
intel
Brand6/12
Cores/Threads3.7GHz
Base Clock95W
TDPIntel Core i7-8700K
AMD Ryzen 7 7800X3D
AMD Ryzen 7 7800X3D
$449 • Jan 2023
Intel Core i7-8700K
$359 • Oct 2017
Intel Core i7-8700K
Specs Comparison
| Specification | AMD Ryzen 7 7800X3D | Intel Core i7-8700K |
|---|---|---|
| Cores | 8 | 6 |
| Threads | 16 | 12 |
| Base Clock | 4.2 GHz | 3.7 GHz |
| Boost Clock | 5.0 GHz | 4.7 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 42 X | 37 X |
| TDP | 120 W | 95 W |
| Memory Support | DDR5 | DDR4 |
| Cache L1 | 64 KB | 64 KB |
| Cache L2 | 1.00 MB | 0.25 MB |
| Cache L3 | 96.00 MB | 12.00 MB |
| Integrated GPU | Radeon Graphics | UHD Graphics 630 |
| Architecture | Ryzen 7 (Zen 4 (Raphael)) | Core i7 (Coffee Lake) |
| Process Size | 5nm | 14nm |
| Socket | amd socket am5 | intel socket 1151 |
| Foundry | TSMC | Intel |
| Die Size | 71 mm² | 154 mm² |
| PCI Express | Gen 5, 24 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
| Transistors | 11270 million | N/A |
| Max Temperature | 89°C | N/A |
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 7800X3D
Intel Core i7-8700K
Multi Core Performance
AMD Ryzen 7 7800X3D
Intel Core i7-8700K
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
AMD Ryzen 7 7800X3D
Intel Core i7-8700K
Multi Core Performance
AMD Ryzen 7 7800X3D
Intel Core i7-8700K
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
AMD Ryzen 7 7800X3D
Intel Core i7-8700K
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 7800X3D
Intel Core i7-8700K
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 7 7800X3D Wins!
Based on 4 synthetic benchmarks
AMD Ryzen 7 7800X3D
AMD • 8/16 • 4.2GHz
Intel Core i7-8700K
INTEL • 6/12 • 3.7GHz
Check out more comparisons
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