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Product comparison · 2 pcs/workstations

ERAZER PCC692 Intel® Core™ i7 i7-8700K vs ERAZER PCC721 Intel® Core™ i9 X-series i9-7900X

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  • 73specifications compared
  • 22differ
  • 51identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i9 X-series
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i9
  • Processor model
    • i7-8700K
    • i9-7900X
  • Processor cores
    • 6
    • 10
  • Processor threads
    • 12
    • 20
  • Processor boost frequency
    • 4.7 GHz
    • 4.3 GHz
  • Processor frequency
    • 3.7 GHz
    • 3.3 GHz
  • Processor cache
    • 12 MB
    • 13.75 MB

Side by side

Differences highlightedShow differences only
114 specifications
A

ERAZER

PCC692 Intel® Core™ i7 i7-8700K

Model PCC692

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B

ERAZER

PCC721 Intel® Core™ i9 X-series i9-7900X

Model PCC721

View product
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i9 X-series
Processor generationDiffers8th gen Intel® Core™ i77th gen Intel® Core™ i9
Processor modelDiffersi7-8700Ki9-7900X
Processor coresDiffers610
Processor threadsDiffers1220
Processor boost frequencyDiffers4.7 GHz4.3 GHz
Processor frequencyDiffers3.7 GHz3.3 GHz
Processor cacheDiffers12 MB13.75 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
Processor codenameDiffersCoffee LakeSkylake
Thermal Design Power (TDP)Differs95 W140 W
TjunctionDiffers100 °C95 °C
Maximum number of PCI Express lanesDiffers1644
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8
Maximum internal memory supported by processorDiffers64 GB128 GB
Memory bandwidth supported by processor (max)Known for one41.6 GB/s
Processor operating modesKnown for one64-bit
Number of QPI linksKnown for one0
Processor socketKnown for oneLGA 2066 (Socket R4)
SteppingKnown for oneU0
Memory1 differ
Memory channelsDiffersDual-channelQuad-channel
Storage2 differ
Total storage capacityDiffers2.51 TB2.25 TB
SSD capacityDiffers512 GB256 GB
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1070 TiNVIDIA® GeForce® GTX 1080
On-board graphics card modelKnown for oneIntel® UHD Graphics 630
Maximum on-board graphics card memoryKnown for one64 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one0x3E92
On-board graphics card OpenGL versionKnown for one4.5
Number of execution unitsKnown for one24
Discrete graphics memory typeKnown for oneGDDR5X
Performanceidentical
Motherboard chipsetKnown for oneIntel® Z370
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneYes
Intel TSX-NI versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers126684123613
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0, AVX-512, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationDiffersPCG 2015DPCG 2017X
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Processor codeKnown for oneSR3L2

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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