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Product comparison · 2 laptops

ASUS ROG G74SX-XT1 laptop Intel® Core™ i7 i7-2630QM vs Lenovo E520 + 0A33943 + 57Y4608

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  • 120specifications compared
  • 42differ
  • 78identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-2630QM
    • i5-2410M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2 GHz
    • 2.3 GHz

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

ROG G74SX-XT1 laptop Intel® Core™ i7 i7-2630QM

Model G74SX-XT1

View product
B

Lenovo

E520 + 0A33943 + 57Y4608View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
Display brightnessKnown for one220 cd/m²
Processor13 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2630QMi5-2410M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2 GHz2.3 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1023
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2023
Memory3 differ
Internal memoryDiffers12 GB4 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage2 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDXCMMC, SD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 560MAMD Radeon HD 6630M
Graphics card familyDiffersNVIDIAAMD
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
Audio1 differ
Audio systemDiffersEAX Advanced HD 5.0High Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Network1 differ
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one3.0+HS
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features4 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Insider™DiffersYesNo
Processor ARK IDDiffers5221952224
Processor codeKnown for oneSR02Y
Processor package sizeDiffers37.5 x 37.5 (rPGA998)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for oneYes
Battery1 differ
Number of battery cellsDiffers86
Battery capacityKnown for one5200 mAh
Battery life (max)Known for one6.2 h
Poweridentical
AC adapter powerKnown for one150 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one6.3 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Weight & dimensions5 differ
WeightDiffers4.28 kg2.4 kg
WidthDiffers420 mm380 mm
DepthDiffers325 mm248.5 mm
Height (front)Differs2.09 cm2.93 cm
Height (rear)Differs6.2 cm3.37 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Intel segment taggingKnown for oneHome office, Small Business

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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