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Product comparison · 2 laptops

ERAZER X7842 Intel® Core™ i7 i7-6700HQ Laptop vs MSI WE72 7RJ-1040XES + Dragon Fever Summer WS

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  • 132specifications compared
  • 35differ
  • 97identical
  • 35known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Processor generation
    • 6th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i7
  • Processor model
    • i7-6700HQ
    • i7-7700HQ
  • Processor boost frequency
    • 3.5 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.6 GHz
    • 2.8 GHz
  • Processor codename
    • Skylake
    • Kaby Lake
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x16, 1x8, 2x4, 2x8
  • Internal memory
    • 20 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
167 specifications
A

ERAZER

X7842 Intel® Core™ i7 i7-6700HQ Laptop

Model X7842

View product
B

MSI

WE72 7RJ-1040XES + Dragon Fever Summer WSView product
Design1 differ
Product typeDiffersLaptopMobile workstation
Market positioningKnown for oneGaming
Displayidentical
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Dual-screenKnown for oneNo
Processor7 differ
Processor generationDiffers6th gen Intel® Core™ i77th gen Intel® Core™ i7
Processor modelDiffersi7-6700HQi7-7700HQ
Processor boost frequencyDiffers3.5 GHz3.8 GHz
Processor frequencyDiffers2.6 GHz2.8 GHz
Processor socketKnown for oneBGA 1440
Processor seriesDiffersIntel Core i7-6700 Mobile seriesIntel Core i7-7700 Mobile Series
Processor codenameDiffersSkylakeKaby Lake
SteppingKnown for oneR0
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x8, 2x4, 2x8
Memory3 differ
Internal memoryDiffers20 GB16 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Memory clock speedKnown for one2400 MHz
Storage4 differ
Total storage capacityDiffers1.62 TB1.25 TB
HDD capacityDiffers1.5 TB1 TB
Number of SSDs installedKnown for one1
SSD capacityDiffers128 GB256 GB
Optical drive typeDiffersNoDVD Super Multi
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970MNVIDIA® Quadro® M2200
Discrete graphics card memoryDiffers3 GB4 GB
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers1.7 GB64 GB
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card IDDiffers0x191B0x591B
CUDAKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers24
Speakers manufacturerKnown for oneOnkyo
Speaker powerKnown for one8 W
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.04.2
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Mini DisplayPorts quantityDiffers21
S/PDIF out portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Software1 differ
Operating system installedDiffersWindows 10 HomeFreeDOS
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel TSX-NI versionDiffers1.000.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor ARK IDDiffers8896797185
Processor codeKnown for oneSR2FQ
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one4 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one51 Wh
Poweridentical
AC adapter powerKnown for one120 W
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers3.5 kg2.7 kg
WidthDiffers418 mm419.9 mm
DepthDiffers287 mm287.8 mm
HeightKnown for one34 mm
Height (front)Known for one2.98 cm
Height (rear)Known for one3.2 cm
Packaging contentidentical
ManualKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM175

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