Product comparison · 2 laptops

ERAZER X7842 Intel® Core™ i7 i7-6700HQ Laptop vs MSI WS72 6QJ-235ES + Dragon Fever Summer WS

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  • 139specifications compared
  • 19differ
  • 120identical
  • 21known for one product only

Key differences

  • Product type
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:Laptop
    • WS72 6QJ-235ES + Dragon Fever Summer WS:Mobile workstation
  • Display resolution
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:1920 x 1080 pixels
    • WS72 6QJ-235ES + Dragon Fever Summer WS:3840 x 2160 pixels
  • HD type
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:Full HD
    • WS72 6QJ-235ES + Dragon Fever Summer WS:4K Ultra HD
  • Internal memory
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:20 GB
    • WS72 6QJ-235ES + Dragon Fever Summer WS:16 GB
  • Memory slots
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:4x SO-DIMM
    • WS72 6QJ-235ES + Dragon Fever Summer WS:2x SO-DIMM
  • Maximum internal memory
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:64 GB
    • WS72 6QJ-235ES + Dragon Fever Summer WS:32 GB
  • Total storage capacity
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:1.62 TB
    • WS72 6QJ-235ES + Dragon Fever Summer WS:1.51 TB
  • HDD capacity
    • X7842 Intel® Core™ i7 i7-6700HQ Laptop:1.5 TB
    • WS72 6QJ-235ES + Dragon Fever Summer WS:1 TB

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Differences highlightedShow differences only (on)
Comparison of X7842, WS72 6QJ-235ES + Dragon Fever Summer WS
160 specifications
Design1 differ
Product typeDiffersLaptopMobile workstation
Market positioningKnown for oneGamingUnknown — not stated by the source
Display2 differ
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
HD typeDiffersFull HD4K Ultra HD
Dual-screenKnown for oneUnknown — not stated by the sourceNo
Memory3 differ
Internal memoryDiffers20 GB16 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Storage3 differ
Total storage capacityDiffers1.62 TB1.51 TB
HDD capacityDiffers1.5 TB1 TB
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityDiffers128 GB512 GB
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970MNVIDIA® Quadro® M2000M
Discrete graphics card memoryDiffers3 GB4 GB
CUDAKnown for oneYesUnknown — not stated by the source
NVIDIA G-SYNCKnown for oneYesUnknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one2Unknown — not stated by the source
Speakers manufacturerKnown for oneOnkyoUnknown — not stated by the source
Built-in subwooferKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
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 versionDiffers4.04.1
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
S/PDIF out portKnown for oneYesUnknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one4 hUnknown — not stated by the source
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source150 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers3.5 kg2.55 kg
WidthDiffers418 mm418.5 mm
HeightDiffers34 mm19.9 mm
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel CM236

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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