AMD Ryzen 7 5800X3D vs Intel Core i9-14900K
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Key differences
- •Intel Core i9-14900K has higher Efficiency cores (16 vs 0)
- •Intel Core i9-14900K has higher L2 cache (32 MB vs 4 MB)
- •Intel Core i9-14900K has higher Total cores (24 vs 8)
- •AMD Ryzen 7 5800X3D has higher L3 cache (96 MB vs 36 MB)
- •Intel Core i9-14900K has higher Threads (32 vs 16)
Full spec comparison
Spec
AMD Ryzen 7 5800X3D
Intel Core i9-14900K
Performance
Total cores824▲
Performance cores88
Efficiency cores016▲
Threads1632▲
Base clock3.4 GHz▲3.2 GHz
Max boost clock4.5 GHz6 GHz▲
L2 cache4 MB32 MB▲
L3 cache96 MB▲36 MB
Process nodeTSMC 7nmIntel 7 (10nm Enhanced SuperFin)
Integrated graphicsNoneIntel UHD Graphics 770
OverclockableNoYes
Platform
SocketAM4LGA1700
Base TDP105 W▲125 W
Max turbo power142 W▲253 W
Supported memoryDDR4DDR5, DDR4
Max memory speed3200 MT/s5600 MT/s▲
Max memory capacity128 GB192 GB▲
Memory channels22
PCIe version4.05.0
PCIe lanes24▲20