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Product comparison · 2 laptops

Acer G9-791-72TZ + Pack Gold 17 vs Lenovo IdeaPad Y900 Intel® Core™ i7 i7-6820HK Laptop

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  • 136specifications compared
  • 28differ
  • 108identical
  • 37known for one product only

Key differences

  • Product colour
    • Black, Red
    • Black
  • Processor model
    • i7-6700HQ
    • i7-6820HK
  • Processor boost frequency
    • 3.5 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.6 GHz
    • 2.7 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Internal memory
    • 16 GB
    • 8 GB
  • Total storage capacity
    • 1.25 TB
    • 256 GB
  • Storage media
    • HDD+SSD
    • SSD

Side by side

Differences highlightedShow differences only
173 specifications
A

Acer

G9-791-72TZ + Pack Gold 17View product
B

Lenovo

IdeaPad Y900 Intel® Core™ i7 i7-6820HK Laptop

Model Y900

View product
Design1 differ
Product colourDiffersBlack, RedBlack
Housing materialKnown for oneAluminium
Market positioningKnown for oneGaming
Displayidentical
Display surfaceKnown for oneMatt
Processor5 differ
Processor modelDiffersi7-6700HQi7-6820HK
Processor boost frequencyDiffers3.5 GHz3.6 GHz
Processor frequencyDiffers2.6 GHz2.7 GHz
Processor cacheDiffers6 MB8 MB
Processor seriesDiffersIntel Core i7-6700 Mobile seriesIntel Core i7-6800 Mobile Series
Memory1 differ
Internal memoryDiffers16 GB8 GB
Memory clock speedKnown for one2133 MHz
Memory form factorKnown for oneSO-DIMM
Maximum internal memory (64-bit)Known for one64 GB
Storage4 differ
Total storage capacityDiffers1.25 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
SSD interfaceKnown for oneSATA III
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970MNVIDIA® GeForce® GTX 980M
Discrete graphics card memoryDiffers3 GB4 GB
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
NVIDIA G-SYNCKnown for oneYes
NVIDIA GameWorks VRKnown for oneNo
Audio1 differ
Number of built-in speakersDiffers42
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Networkidentical
Bluetooth versionKnown for one4.0
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 quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
S/PDIF out portKnown for oneYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown 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 one1
Thunderbolt 3 ports quantityKnown for one1
Docking connectorKnown for oneNo
Softwareidentical
Trial softwareKnown for oneMcAfee LiveSafe, Microsoft Office 2013
Operating system installedKnown for oneWindows 10 Home
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel TSX-NIDiffersNoYes
Processor ARK IDDiffers8896788969
Processor codeDiffersSR2FQSR2FL
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers86
Battery capacityDiffers6000 mAh90 Wh
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers180 W230 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WeightDiffers3.95 kg4.6 kg
WidthDiffers423 mm425 mm
DepthDiffers321.5 mm315 mm
HeightDiffers39.7 mm36 mm
Height (front)Known for one3.97 cm
Height (rear)Known for one3.97 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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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