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Product comparison · 2 laptops

Acer Aspire V Nitro VN7-793G-79KA Intel® Core™ i7 i7-7700HQ Laptop vs ERAZER X7842 (MD 99690)

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  • 129specifications compared
  • 31differ
  • 98identical
  • 43known for one product only

Key differences

  • Processor generation
    • 7th gen Intel® Core™ i7
    • 6th gen Intel® Core™ i7
  • Processor model
    • i7-7700HQ
    • i7-6700HQ
  • Processor boost frequency
    • 3.8 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.6 GHz
  • Processor codename
    • Kaby Lake
    • Skylake
  • PCI Express configurations
    • 1x16, 1x8, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • Internal memory
    • 16 GB
    • 4 GB
  • Memory slots
    • 2x SO-DIMM
    • 4x SO-DIMM

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire V Nitro VN7-793G-79KA Intel® Core™ i7 i7-7700HQ Laptop

Model VN7-793G-79KA

View product
B

ERAZER

X7842 (MD 99690)View product
Designidentical
Market positioningKnown for oneGaming
Displayidentical
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor7 differ
Processor generationDiffers7th gen Intel® Core™ i76th gen Intel® Core™ i7
Processor modelDiffersi7-7700HQi7-6700HQ
Processor boost frequencyDiffers3.8 GHz3.5 GHz
Processor frequencyDiffers2.8 GHz2.6 GHz
Processor seriesDiffersIntel Core i7-7700 Mobile SeriesIntel Core i7-6700 Mobile series
Processor codenameDiffersKaby LakeSkylake
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x16, 2x8, 1x8+2x4
Processor socketKnown for oneBGA 1440
SteppingKnown for oneR0
Memory3 differ
Internal memoryDiffers16 GB4 GB
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers32 GB64 GB
Memory form factorKnown for oneSO-DIMM
Storage4 differ
Total storage capacityDiffers1.51 TB628 GB
HDD capacityDiffers1 TB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Number of SSDs installedDiffers01
Card reader integratedDiffersNoYes
SSD capacityKnown for one128 GB
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1060NVIDIA® GeForce® GTX 970M
Discrete graphics card memoryDiffers6 GB3 GB
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers64 GB1.7 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x591B0x191B
Number of discrete graphics cards installedKnown for one1
CUDAKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Audio1 differ
Number of built-in speakersDiffers42
Speakers manufacturerKnown for oneOnkyo
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 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 versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
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 one0
Thunderbolt 3 ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Mini DisplayPorts quantityKnown for one2
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Microphone inKnown for oneYes
Processor special features3 differ
Intel TSX-NI versionDiffers0.001.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9718588967
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2FQ
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4605 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one180 W
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Fingerprint readerKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions4 differ
WeightDiffers2.6 kg3.5 kg
WidthDiffers391 mm418 mm
DepthDiffers266 mm287 mm
HeightDiffers24.9 mm34.2 mm
Height (front)Known for one2.76 cm
Height (rear)Known for one2.76 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord 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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