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Product comparison · 2 pcs/workstations

ASUS ROG G20CB-WS51 PC Intel® Core™ i5 i5-6400 vs ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700

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  • 129specifications compared
  • 32differ
  • 97identical
  • 32known for one product only

Key differences

The ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700 has 4 more processor threads than the ASUS ROG G20CB-WS51 PC Intel® Core™ i5 i5-6400 (8 vs 4). The ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700 has 0.7 GHz more processor boost frequency than the ASUS ROG G20CB-WS51 PC Intel® Core™ i5 i5-6400 (4 GHz vs 3.3 GHz). The ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700 has 0.7 GHz more processor frequency than the ASUS ROG G20CB-WS51 PC Intel® Core™ i5 i5-6400 (3.4 GHz vs 2.7 GHz). Only the ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700 has embedded options available. Only the ASUS ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700 has Intel Stable Image Platform Program (SIPP).

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 6th gen Intel® Core™ i7
  • Processor model
    • i5-6400
    • i7-6700
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.3 GHz
    • 4 GHz
  • Processor frequency
    • 2.7 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 2x8, 1x8+2x4, 1x16

Side by side

Differences highlightedShow differences only
161 specifications
A

ASUS

ROG G20CB-WS51 PC Intel® Core™ i5 i5-6400

Model G20CB-WS51

View product
B

ASUS

ROG G20CB-WS71 PC Intel® Core™ i7 i7-6700

Model G20CB-WS71

View product
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i56th gen Intel® Core™ i7
Processor modelDiffersi5-6400i7-6700
Processor threadsDiffers48
Processor boost frequencyDiffers3.3 GHz4 GHz
Processor frequencyDiffers2.7 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor seriesDiffersIntel Core i5-6400 Desktop seriesIntel Core i7-6700 Desktop series
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x8, 1x8+2x4, 1x16
Memory clock speeds supported by processorDiffers2133,1333,1600,1866 MHz1333,1600,1866,2133 MHz
Storage3 differ
Total storage capacityDiffers512 GB1.25 TB
Storage mediaDiffersSSDHDD+SSD
Number of SSDs installedKnown for one1
SSD capacityDiffers512 GB256 GB
Card reader integratedKnown for oneNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one3.5"
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970NVIDIA® GeForce® GTX 980
Discrete graphics memory typeKnown for oneGDDR5
Maximum on-board graphics card memoryDiffers64 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card familyKnown for oneIntel® HD Graphics
Graphics card Open GL supportKnown for oneYes
Performanceidentical
Market positioningKnown for oneGaming
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Network1 differ
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers02
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Line-outKnown for oneYes
Line-inKnown for oneYes
Mini HDMI ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
PS/2 ports quantityKnown for one0
Design2 differ
Chassis typeDiffersSFFTower
Placement supportedKnown for oneVertical
Product colourDiffersGreyBlack, Red
Liquid cooling systemKnown for oneNo
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features10 differ
Embedded options availableDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers8818588196
Processor codeDiffersSR2BYSR2BT
Supported instruction setsDiffersSSE4.2, AVX 2.0, SSE4.1SSE4.1, AVX 2.0, SSE4.2
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster
Poweridentical
Power supplyKnown for one410 W
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes

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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