AMD Ryzen 7 5800 VS Intel Core Ultra 7 265K
amd
Brand8/16
Cores/Threads3.4GHz
Base Clock65W
TDPAMD Ryzen 7 5800
intel
Brand20/20
Cores/Threads3.9GHz
Base Clock125W
TDPIntel Core Ultra 7 265K
AMD Ryzen 7 5800
AMD Ryzen 7 5800
$299.99 • Jan 2021
Intel Core Ultra 7 265K
$394 • Oct 2024
Intel Core Ultra 7 265K
Specs Comparison
| Specification | AMD Ryzen 7 5800 | Intel Core Ultra 7 265K |
|---|---|---|
| Cores | 8 | 20 |
| Threads | 16 | 20 |
| Hybrid Cores | N/A | P-Cores: 8, E-Cores: 12 |
| Base Clock | 3.4 GHz | 3.9 GHz |
| Boost Clock | 4.6 GHz | 5.5 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 34 X | 39 X |
| TDP | 65 W | 125 W |
| Memory Support | DDR4 | DDR5 |
| Cache L1 | 64 KB | 192 KB |
| Cache L2 | 0.50 MB | 3.00 MB |
| Cache L3 | 32.00 MB | 30.00 MB |
| Integrated GPU | N/A | Arc Xe-LPG Graphics 64EU |
| Architecture | Ryzen 7 (Zen 3 (Vermeer)) | Ultra 7 (Arrow Lake) |
| Process Size | 7nm | 3nm |
| Socket | amd socket am4 | intel socket 1851 |
| Foundry | TSMC | TSMC |
| Die Size | 74 mm² | 243 mm² |
| PCI Express | Gen 4, 20 Lanes(CPU only) | Gen 5, 20 Lanes(CPU only) |
| Transistors | 4150 million | 17800 million |
| Max Temperature | N/A | 105°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 5800
Intel Core Ultra 7 265K
Multi Core Performance
AMD Ryzen 7 5800
Intel Core Ultra 7 265K
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
AMD Ryzen 7 5800
Intel Core Ultra 7 265K
Multi Core Performance
AMD Ryzen 7 5800
Intel Core Ultra 7 265K
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
AMD Ryzen 7 5800
Intel Core Ultra 7 265K
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 5800
Intel Core Ultra 7 265K
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 Ultra 7 265K Wins!
Based on 4 synthetic benchmarks
AMD Ryzen 7 5800
AMD • 8/16 • 3.4GHz
Intel Core Ultra 7 265K
INTEL • 20/20 • 3.9GHz
Where to Buy
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