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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
Designidentical
Product colourBlackBlack
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
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 manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation2nd gen Intel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-2630QMi7-2820QM
Processor cores44
Processor threads88
Processor boost frequencyDiffers2.9 GHz3.4 GHz
Processor frequencyDiffers2 GHz2.3 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Processor front side busKnown for one1333 MHz
Processor socketDiffersSocket 988Socket 1224
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i7-2800 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingD2D2
Thermal Design Power (TDP)45 W45 W
TjunctionDiffers100 °C100 C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs2023
ECC supported by processorNoNo
System bus rateKnown for one5 GT/s
Memory2 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Memory slots4x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers16 GB32 GB
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceSATASATA
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
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 460MNVIDIA® Quadro® 2000M
Graphics card familyNVIDIANVIDIA
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 3000Intel® HD Graphics 3000
On-board graphics card base frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card ID0x1160x116
Maximum resolutionKnown for one1920 x 1200 pixels
Maximum graphics card memoryKnown for one1.536 GB
Networkidentical
Wi-FiYesYes
Wireless technologyKnown for oneWi-Fi
Ethernet LANYesYes
BluetoothNoNo
Integrated 4G WiMAXYesYes
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
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
TV-outNoNo
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
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography32 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
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)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery1 differ
Number of battery cellsDiffers89
Battery life (max)Known for one9 h
Battery capacityKnown for one5200 mAh
Poweridentical
DC-in jackYesYes
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
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Intel segment taggingKnown for oneProfessional
Supplied AC adapter typeACAC
Power requirementsKnown for one100 -240 V
Audioidentical
Audio systemKnown for oneTHX TruStudio

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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