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Product comparison · 2 laptops

ERAZER X6813 (MD 97832) vs ERAZER X6821 (MD 98054)

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  • 138specifications compared
  • 32differ
  • 106identical
  • 17known 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
    • i7-2630QM
    • i7-3610QM
  • Processor boost frequency
    • 2.9 GHz
    • 3.3 GHz
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor socket
    • Socket 988
    • Socket G2
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
155 specifications
A

ERAZER

X6813 (MD 97832)View product
B

ERAZER

X6821 (MD 98054)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 modelDiffersi7-2630QMi7-3610QM
Processor boost frequencyDiffers2.9 GHz3.3 GHz
Processor frequencyDiffers2 GHz2.3 GHz
Processor socketDiffersSocket 988Socket 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)Differs2023
SteppingKnown for oneD2
Memory1 differ
Internal memoryDiffers12 GB8 GB
Memory layout (slots x size)Known for one3 x 4 GB
Storage6 differ
Total storage capacityDiffers910 GB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installedDiffers12
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHCMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one160 GB
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 460MNVIDIA® GeForce® GTX 670M
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card IDDiffers0x1160x166
Audio1 differ
Dolby technologiesDiffersDolby Home Theater v3Dolby Home Theater v4
Built-in speaker(s)Known for oneYes
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
Line-inKnown for oneYes
Processor special features4 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers5221964899
Processor package sizeDiffers37.5 x 37.5 (rPGA998)37.5 x 37.5 (rPGA988B)
Conflict-Free processorDiffersNoYes
Processor codeKnown for oneSR02Y
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one9
Battery capacityKnown for one7800 mAh
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Indication lightKnown 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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