All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

ERAZER X6816 Intel® Core™ i7 i7-2670QM vs ERAZER X6821 Intel® Core™ i7 i7-3610QM Laptop

Add a product
  • 145specifications compared
  • 40differ
  • 105identical
  • 21known for one product only

Key differences

  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i7-2670QM
    • i7-3610QM
  • Processor boost frequency
    • 3.1 GHz
    • 3.3 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.3 GHz
  • Processor socket
    • BGA 1224
    • Socket G2
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge
  • Tjunction
    • 100 °C
    • 105 C

Side by side

Differences highlightedShow differences only
166 specifications
A

ERAZER

X6816 Intel® Core™ i7 i7-2670QM

Model X6816

View product
B

ERAZER

X6821 Intel® Core™ i7 i7-3610QM Laptop

Model X6821

View product
Designidentical
Product typeKnown for oneLaptop
Displayidentical
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Processor12 differ
Processor generationDiffers2nd gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-2670QMi7-3610QM
Processor boost frequencyDiffers3.1 GHz3.3 GHz
Processor frequencyDiffers2.2 GHz2.3 GHz
Processor socketDiffersBGA 1224Socket G2
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i7-3600 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
TjunctionDiffers100 °C105 C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2223
SteppingKnown for oneD2
Memory2 differ
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Memory slots (available)Differs02
Storage2 differ
Total storage capacityDiffers750 GB1 TB
HDD capacityDiffers750 GB1 TB
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 555MNVIDIA® GeForce® GTX 670M
Discrete graphics card memoryDiffers2 GB1.5 GB
Discrete graphics memory typeDiffersGDDR3GDDR5
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Number of discrete graphics cards installedKnown for one1
Camera1 differ
Front cameraKnown for oneYes
Front camera resolutionDiffers1280 x 1024 pixels2000 x 1500 pixels
Network1 differ
Bluetooth versionDiffers3.0+HS4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
eSATA ports quantityDiffers01
Combo headphone/mic portKnown for oneNo
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel HM77 Express
Keyboardidentical
Windows keysKnown for oneYes
Software1 differ
Trial softwareDiffersKaspersky Internet Security 2011Kaspersky Internet Security 2012
Processor special features4 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers5347064899
Processor package sizeDiffers31 mm37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR02S
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers89
Battery capacityDiffers4400 mAh7800 mAh
Poweridentical
AC adapter powerKnown for one180 W
Security1 differ
Fingerprint readerDiffersYesNo
Weight & dimensions4 differ
WeightDiffers2.7 kg3.5 kg
WidthDiffers385 mm395 mm
DepthDiffers262 mm268 mm
HeightDiffers37.8 mm56 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Supplied AC adapter typeKnown for oneAC

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.

More laptop comparisons

All laptop comparisons