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Product comparison · 2 laptops

ERAZER X6811 (MD 97747) vs ERAZER X6816 Intel® Core™ i7 i7-2670QM

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  • 130specifications compared
  • 54differ
  • 76identical
  • 27known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor generation
    • Intel® Core™ i7
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i7-740QM
    • i7-2670QM
  • Processor boost frequency
    • 2.93 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.73 GHz
    • 2.2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • Socket 988
    • BGA 1224
  • Processor lithography
    • 45 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
157 specifications
A

ERAZER

X6811 (MD 97747)View product
B

ERAZER

X6816 Intel® Core™ i7 i7-2670QM

Model X6816

View product
Display1 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
Processor13 differ
Processor generationDiffersIntel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-740QMi7-2670QM
Processor boost frequencyDiffers2.93 GHz3.1 GHz
Processor frequencyDiffers1.73 GHz2.2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor socketDiffersSocket 988BGA 1224
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersClarksfieldSandy Bridge
SteppingDiffersB1D2
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers22.0
CPU multiplier (bus/core ratio)Differs1322
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
Memory2 differ
Internal memoryDiffers6 GB8 GB
Memory slotsDiffers3x SO-DIMM2x SO-DIMM
Memory layout (slots x size)Known for one3 x 2 GB
Storage3 differ
Total storage capacityDiffers640 GB750 GB
HDD capacityDiffers640 GB750 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics6 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 460MNVIDIA® GeForce® GT 555M
Discrete graphics card memoryDiffers1.5 GB2 GB
Graphics card familyDiffersNVIDIAIntel, NVIDIA
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersNot availableIntel® HD Graphics 3000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemKnown for oneHDA
Cameraidentical
Front camera resolutionKnown for one1280 x 1024 pixels
Video capturing speedKnown for one30 fps
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers2.1+EDR3.0+HS
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces2 differ
eSATA ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboardidentical
Windows keysKnown for oneYes
Softwareidentical
Trial softwareKnown for oneKaspersky Internet Security 2011
Bundled softwareKnown for one- Windows Live Essentials - Microsoft Office 2010 Starter - Cyberlink Power2Go - Cyberlink Youcam
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers4902453470
Processor codeDiffersSLBQGSR02S
Processor package sizeDiffers37.5 x 37.5 mm31 mm
Supported instruction setsDiffersSSE4.2AVX
Physical Address Extension (PAE)Known for oneYes
Battery1 differ
Number of battery cellsDiffers98
Battery capacityKnown for one4400 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3.5 kg2.7 kg
WidthDiffers395 mm385 mm
DepthDiffers268 mm262 mm
HeightDiffers56 mm37.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Supplied AC adapter typeKnown for oneAC

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