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Product comparison · 2 cpus

HP Intel Core i7-7820X vs HP Intel Core i9-7920X

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  • 51specifications compared
  • 10differ
  • 41identical
  • 22known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7 X-series
    • Intel® Core™ i9 X-series
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i9
  • Processor model
    • i7-7820X
    • i9-7920X
  • Processor base frequency
    • 3.6 GHz
    • 2.9 GHz
  • Processor cores
    • 8
    • 12
  • Processor threads
    • 16
    • 24
  • Processor cache
    • 11 MB
    • 16.5 MB
  • Bus type
    • DMI3
    • DMI

Side by side

Differences highlightedShow differences only
73 specifications
A

HP

Intel Core i7-7820XView product
B

HP

Intel Core i9-7920XView product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7 X-seriesIntel® Core™ i9 X-series
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i9
Processor modelDiffersi7-7820Xi9-7920X
Processor base frequencyDiffers3.6 GHz2.9 GHz
Processor coresDiffers812
Processor socketLGA 2066 (Socket R4)LGA 2066 (Socket R4)
Processor lithography14 nm14 nm
Package typeBoxBox
Cooler includedKnown for oneNo
Component forPCPC
Processor seriesKnown for oneIntel® Core™ X-series
Processor threadsDiffers1624
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequency4.3 GHz4.3 GHz
Processor cacheDiffers11 MB16.5 MB
Processor cache typeL3L3
Thermal Design Power (TDP)140 W140 W
Compatible chipsetsIntel® X299Intel® X299
Bus typeDiffersDMI3DMI
Number of QPI links00
Processor codenameSkylakeSkylake
Processor ARK IDKnown for one126240
GenerationKnown for one7th Generation
Memoryidentical
Maximum internal memory supported by processor128 GB128 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz2666 MHz
Memory voltage supported by processorKnown for one1.2 V
Memory channelsQuad-channelQuad-channel
ECCNoNo
Graphicsidentical
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Features1 differ
Execute Disable BitYesYes
Market segmentDesktopDesktop
Maximum number of PCI Express lanesDiffers2844
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0, AVX-512, SSE4.1, SSE4.2AVX 2.0, AVX-512, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableNoNo
PCI Express CEM revision3.03.0
Scalability1S1S
Thermal solution specificationPCG 2017XPCG 2017X
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost Technology2.02.0
AVX-512 Fused Multiply-Add (FMA) units22
Conflict-Free processorYesYes
Intel 64YesYes
Intel Turbo Boost Max Technology 3.0YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® Optane™ Memory ReadyYesYes
Virtual Reality (VR) readyYesYes
Operational conditions1 differ
TjunctionDiffers99 °C95 °C
Technical detailsidentical
Processor cacheKnown for one16896 KB
Product typeKnown for oneProcessor
Bus bandwidthKnown for one8
Bus speedKnown for one8 GT/s
Bus type unitsKnown for oneGT/s
Intel Turbo Boost Max Technology frequencyKnown for one4400 MHz
Last changeKnown for one63903513
Launch dateKnown for oneQ3'17
Maximum memoryKnown for one128 GB
Processor brand nameKnown for oneIntel Core i7 X-series Intel Core i7 X-series processor
Product familyKnown for oneIntel Core Processors
StatusKnown for oneDiscontinued
Logistics dataidentical
Harmonized System (HS) codeKnown for one8542310001
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 x 45 mm
Other featuresidentical
Maximum internal memoryKnown for one131072 MB

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.

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