Intel Core Ultra 7 Processor 265K vs Intel Core Ultra 9 Processor 285K

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

5 differences
SpecificationIntel Core Ultra 7 Processor 265KIntel Core Ultra 9 Processor 285K
Efficient coresDiffers1216
Processor coresDiffers2024
Processor familyDiffersIntel Core Ultra 7Intel® Core™ Ultra 9
Processor threadsDiffers2024
Cache internalDiffers30 MB36 MB
Performance coresSame88
Processor base powerSame125 W125 W
Processor socketSameFCLGA1851FCLGA1851
TjunctionSame105 °C105 °C
Processor package sizeSame45 mm x 37.5 mm45 mm x 37.5 mm
Memory channelsSame22
Launch dateSameQ4'24Q4'24
Maximum memorySame256 GB256 GB
PCI SupportSameUp to 1x16+2x4, 2x8+2x4, 1x8+4x4Up to 1x16+2x4, 2x8+2x4, 1x8+4x4
Maximum number of PCI Express lanesnot known24not known
Memory types supported by processornot knownnot knownUp to DDR5 6400 MT/s
Processor codenamenot knownArrow Lakenot known
Processor modelnot known265Knot known
Intel® Speed Shift Technologynot knownnot knownYes
Thermal solution specificationnot knownPCG 2020Anot known
On-board graphics cardnot knownnot knownYes
On-board graphics card modelnot knownnot knownIntel® Graphics
Intel Turbo Boost Max Technology frequencynot known5.5 GHznot known
Processor IDnot knownFCLGA1851not known
Supply statusnot knownnot knownLaunched