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Product comparison · 2 laptops

Acer TravelMate P6 P658-M-78ZB Intel® Core™ i7 i7-6500U Laptop vs ERAZER X7842 Intel® Core™ i7 i7-6700HQ Laptop

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  • 128specifications compared
  • 41differ
  • 87identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor model
    • i7-6500U
    • i7-6700HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.6 GHz
  • System bus rate
    • 4 GT/s
    • 8 GT/s
  • Processor cache
    • 4 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

TravelMate P6 P658-M-78ZB Intel® Core™ i7 i7-6500U Laptop

Model P658-M-78ZB

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B

ERAZER

X7842 Intel® Core™ i7 i7-6700HQ Laptop

Model X7842

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Designidentical
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor15 differ
Processor modelDiffersi7-6500Ui7-6700HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers4 MB6 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1440
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Core i7-6700 Mobile series
Bus typeDiffersOPIDMI3
SteppingDiffersD1R0
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers7.5 W35 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x4, 4x11x16, 2x8, 1x8+2x4
Memory2 differ
Internal memoryDiffers8 GB20 GB
Maximum internal memoryDiffers20 GB64 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one4x SO-DIMM
Storage4 differ
Total storage capacityDiffers256 GB1.62 TB
Storage mediaDiffersSSDHDD+SSD
SSD capacityDiffers256 GB128 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersSDSD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1.5 TB
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 970M
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers1.74 GB1.7 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card IDDiffers19160x191B
Discrete graphics card memoryKnown for one3 GB
Discrete graphics memory typeKnown for oneGDDR5
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
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
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
VGA (D-Sub) ports quantityDiffers10
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
Performanceidentical
AccelerometerKnown for oneYes
Keyboardidentical
Keyboard backlitKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Processor special features3 differ
Processor ARK IDDiffers8819488967
Processor codeDiffersSR2EZSR2FQ
Processor package sizeDiffers42 X 24 mm42 x 28 mm
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers34
Battery capacityKnown for one4850 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
Securityidentical
Fingerprint readerKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers2.3 kg3.5 kg
WidthDiffers381 mm418 mm
DepthDiffers254.5 mm287 mm
HeightDiffers22.4 mm34 mm
Height (front)Known for one2.24 cm
Height (rear)Known for one2.24 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Industrial

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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