AMD Ryzen 9 7950X3D vs Intel Core i9-14900K
Key differences
- •Intel Core i9-14900K has higher Efficiency cores (16 vs 0)
- •AMD Ryzen 9 7950X3D has higher L3 cache (128 MB vs 36 MB)
- •AMD Ryzen 9 7950X3D has higher Performance cores (16 vs 8)
- •Intel Core i9-14900K has higher L2 cache (32 MB vs 16 MB)
- •AMD Ryzen 9 7950X3D has lower Max turbo power (162 W vs 253 W)
Full spec comparison
Spec
AMD Ryzen 9 7950X3D
Intel Core i9-14900K
Performance
Total cores1624▲
Performance cores16▲8
Efficiency cores016▲
Threads3232
Base clock4.2 GHz▲3.2 GHz
Max boost clock5.7 GHz6 GHz▲
L2 cache16 MB32 MB▲
L3 cache128 MB▲36 MB
Process nodeTSMC 5nmIntel 7 (10nm Enhanced SuperFin)
Integrated graphicsAMD Radeon Graphics (2 CU)Intel UHD Graphics 770
OverclockableYesYes
Platform
SocketAM5LGA1700
Base TDP120 W▲125 W
Max turbo power162 W▲253 W
Supported memoryDDR5DDR5, DDR4
Max memory speed5200 MT/s5600 MT/s▲
Max memory capacity256 GB▲192 GB
Memory channels22
PCIe version5.05.0
PCIe lanes28▲20