Product comparison · 2 cpus

HP Intel Core i7-7800X vs HP Intel Core i9-7940X

Key differences

Processor family
- Intel Core i7-7800X:Intel® Core™ i7 X-series
- Intel Core i9-7940X:Intel® Core™ i9 X-series
Processor generation
- Intel Core i7-7800X:7th gen Intel® Core™ i7
- Intel Core i9-7940X:7th gen Intel® Core™ i9
Processor model
- Intel Core i7-7800X:i7-7800X
- Intel Core i9-7940X:i9-7940X
Processor base frequency
- Intel Core i7-7800X:3.5 GHz
- Intel Core i9-7940X:3.1 GHz
Processor cores
- Intel Core i7-7800X:6
- Intel Core i9-7940X:14
Component for
- Intel Core i7-7800X:PC
- Intel Core i9-7940X:Server/workstation
Processor threads
- Intel Core i7-7800X:12
- Intel Core i9-7940X:28
Processor boost frequency
- Intel Core i7-7800X:4 GHz
- Intel Core i9-7940X:4.3 GHz

Differences highlightedShow differences only

Comparison of Intel Core i7-7800X, Intel Core i9-7940X
51 specifications	A HP Intel Core i7-7800X View product	B HP Intel Core i9-7940X View product
Processor10 differ
Processor familyDiffers	Intel® Core™ i7 X-series	Intel® Core™ i9 X-series
Processor generationDiffers	7th gen Intel® Core™ i7	7th gen Intel® Core™ i9
Processor modelDiffers	i7-7800X	i9-7940X
Processor base frequencyDiffers	3.5 GHz	3.1 GHz
Processor coresDiffers	6	14
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	12	28
Processor boost frequencyDiffers	4 GHz	4.3 GHz
Processor cacheDiffers	8.25 MB	19.25 MB
Thermal Design Power (TDP)Differs	140 W	165 W
Bus typeKnown for one	Unknown — not stated by the source	DMI3
Package typeKnown for one	Tray	Unknown — not stated by the source
Cooler includedKnown for one	No	Unknown — not stated by the source
Memory1 differ
Memory clock speeds supported by processorDiffers	2400 MHz	2666 MHz
Features1 differ
Maximum number of PCI Express lanesDiffers	28	44
Processor special featuresidentical
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel Turbo Boost Max Technology 3.0Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TjunctionDiffers	100 °C	102 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.