AMD Ryzen 7 7800X3D vs Intel Core Ultra 9 285K
Key differences
- •Intel Core Ultra 9 285K has higher Efficiency cores (16 vs 0)
- •Intel Core Ultra 9 285K has higher L2 cache (40 MB vs 8 MB)
- •Intel Core Ultra 9 285K has higher Total cores (24 vs 8)
- •AMD Ryzen 7 7800X3D has higher L3 cache (96 MB vs 36 MB)
- •AMD Ryzen 7 7800X3D has lower Max turbo power (162 W vs 250 W)
Full spec comparison
Spec
AMD Ryzen 7 7800X3D
Intel Core Ultra 9 285K
Performance
Total cores824▲
Performance cores88
Efficiency cores016▲
Threads1624▲
Base clock4.2 GHz▲3.7 GHz
Max boost clock5 GHz5.7 GHz▲
L2 cache8 MB40 MB▲
L3 cache96 MB▲36 MB
Process nodeTSMC 5nmTSMC N3B
Integrated graphicsAMD Radeon Graphics (2 CU)Intel Graphics (4 Xe cores)
OverclockableYesYes
Platform
SocketAM5LGA1851
Base TDP120 W▲125 W
Max turbo power162 W▲250 W
Supported memoryDDR5DDR5
Max memory speed5200 MT/s6400 MT/s▲
Max memory capacity256 GB▲192 GB
Memory channels22
PCIe version5.05.0
PCIe lanes28▲20