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Product comparison · 2 pcs/workstations

CyberPower ECC01940 PC Intel® Core™ i7 i7-8700K vs CyberPower GXIVR3900WST PC Intel® Core™ i5 i5-8400

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  • 86specifications compared
  • 23differ
  • 63identical
  • 19known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 8th gen Intel® Core™ i5
  • Processor model
    • i7-8700K
    • i5-8400
  • Processor threads
    • 12
    • 6
  • Processor boost frequency
    • 4.7 GHz
    • 4 GHz
  • Processor frequency
    • 3.7 GHz
    • 2.8 GHz
  • Processor cache
    • 12 MB
    • 9 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 65 W

Side by side

Differences highlightedShow differences only
105 specifications
A

CyberPower

ECC01940 PC Intel® Core™ i7 i7-8700K

Model ECC01940

View product
B

CyberPower

GXIVR3900WST PC Intel® Core™ i5 i5-8400

Model GXIVR3900WST

View product
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-8700Ki5-8400
Processor threadsDiffers126
Processor boost frequencyDiffers4.7 GHz4 GHz
Processor frequencyDiffers3.7 GHz2.8 GHz
Processor cacheDiffers12 MB9 MB
Processor seriesKnown for oneIntel Core i7-8700 Desktop Series
Thermal Design Power (TDP)Differs95 W65 W
ECC supported by processorKnown for oneNo
Processor operating modesKnown for one64-bit
Processor socketKnown for oneLGA 1151 (Socket H4)
Memory1 differ
Internal memoryDiffers16 GB8 GB
Memory channelsKnown for oneDual-channel
Storage3 differ
Total storage capacityDiffers2.12 TB1.24 TB
HDD capacityDiffers2 TB1 TB
SSD capacityDiffers120 GB240 GB
Total HDDs capacityKnown for one1 TB
Total SSDs capacityKnown for one240 GB
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1080NVIDIA® GeForce® GTX 1060
On-board graphics card dynamic frequency (max)Differs1200 MHz1050 MHz
Number of execution unitsDiffers2423
Discrete graphics card memoryKnown for one6 GB
Performanceidentical
Market positioningKnown for oneGaming
Networkidentical
Ethernet LANKnown for oneYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Poweridentical
Power supplyKnown for one600 W
Designidentical
Chassis typeKnown for oneTower
Processor special features8 differ
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers126684126687
Thermal solution specificationDiffersPCG 2015DPCG 2015C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Weight & dimensionsidentical
WidthKnown for one220 mm
DepthKnown for one440 mm
HeightKnown for one464 mm
Packaging contentidentical
Power cord includedKnown for oneYes

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