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Product comparison · 2 laptops

ERAZER X6819 Intel® Core™ i7 i7-2670QM Laptop vs ERAZER X6821 Intel® Core™ i7 i7-3610QM Laptop

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  • 160specifications compared
  • 29differ
  • 131identical
  • 5known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • 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

Side by side

Differences highlightedShow differences only
165 specifications
A

ERAZER

X6819 Intel® Core™ i7 i7-2670QM Laptop

Model X6819

View product
B

ERAZER

X6821 Intel® Core™ i7 i7-3610QM Laptop

Model X6821

View product
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
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
SteppingKnown for oneD2
TjunctionDiffers100 °C105 C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2223
Storage3 differ
Total storage capacityDiffers750 GB1 TB
HDD capacityDiffers750 GB1 TB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 570MNVIDIA® GeForce® GTX 670M
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
Network1 differ
Bluetooth versionDiffers3.0+HS4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel HM77 Express
Processor special features4 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5347064899
Processor codeKnown for oneSR02S
Processor package sizeDiffers31 mm37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes

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