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Product comparison · 2 laptops

ASUS ROG SZ220V Intel® Core™ i7 i7-2630QM vs Lenovo W520 + 0A90204

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  • 113specifications compared
  • 29differ
  • 84identical
  • 36known for one product only

Key differences

  • Processor model
    • i7-2630QM
    • i7-2820QM
  • Processor boost frequency
    • 2.9 GHz
    • 3.4 GHz
  • Processor frequency
    • 2 GHz
    • 2.3 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor socket
    • Socket 988
    • Socket 1224
  • Tjunction
    • 100 °C
    • 100 C
  • CPU multiplier (bus/core ratio)
    • 20
    • 23
  • Internal memory
    • 6 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
149 specifications
A

ASUS

ROG SZ220V Intel® Core™ i7 i7-2630QM

Model SZ220V

View product
B

Lenovo

W520 + 0A90204View product
Displayidentical
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Processor8 differ
Processor modelDiffersi7-2630QMi7-2820QM
Processor boost frequencyDiffers2.9 GHz3.4 GHz
Processor frequencyDiffers2 GHz2.3 GHz
Processor cacheDiffers6 MB8 MB
Processor front side busKnown for one1333 MHz
Processor socketDiffersSocket 988Socket 1224
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i7-2800 Mobile Series
TjunctionDiffers100 °C100 C
CPU multiplier (bus/core ratio)Differs2023
System bus rateKnown for one5 GT/s
Memory2 differ
Internal memoryDiffers6 GB4 GB
Maximum internal memoryDiffers16 GB32 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super MultiDVD-ROM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS Duo, MS PRO, SDXC
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 460MNVIDIA® Quadro® 2000M
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Maximum resolutionKnown for one1920 x 1200 pixels
Maximum graphics card memoryKnown for one1.536 GB
Networkidentical
Wireless technologyKnown for oneWi-Fi
Networking featuresKnown for oneGigabit Ethernet, WLAN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityDiffers01
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Docking connectorDiffersNoYes
SmartCard slotKnown for oneNo
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5221952227
Processor codeDiffersSR02YSR00U
Processor package sizeDiffers37.5 x 37.5 (rPGA998)37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224)
Battery1 differ
Number of battery cellsDiffers89
Battery life (max)Known for one9 h
Battery capacityKnown for one5200 mAh
Poweridentical
AC adapter powerKnown for one150 W
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Certificatesidentical
CertificationKnown for oneISV
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions1 differ
WeightDiffers3.78 kg2.7 kg
WidthKnown for one372.8 mm
DepthKnown for one245.1 mm
Height (front)Known for one3.18 cm
Height (rear)Known for one3.56 cm
Dimensions (WxDxH)Known for one391 x 27 x 50 mm
Other featuresidentical
Intel segment taggingKnown for oneProfessional
Power requirementsKnown for one100 -240 V
Audioidentical
Audio systemKnown for oneTHX TruStudio

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