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Product comparison · 2 laptops

ASUS N55SF-S1209V laptop Intel® Core™ i7 i7-2670QM vs ASUS VX7-SZ025V laptop Intel® Core™ i7 i7-2630QM

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  • 145specifications compared
  • 32differ
  • 113identical
  • 9known for one product only

Key differences

  • Processor model
    • i7-2670QM
    • i7-2630QM
  • Processor boost frequency
    • 3.1 GHz
    • 2.9 GHz
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor socket
    • BGA 1224
    • Socket 988
  • CPU multiplier (bus/core ratio)
    • 22
    • 20
  • Internal memory
    • 8 GB
    • 16 GB
  • Memory slots
    • 2x SO-DIMM
    • 4x SO-DIMM
  • Maximum internal memory
    • 8 GB
    • 16 GB

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

N55SF-S1209V laptop Intel® Core™ i7 i7-2670QM

Model N55SF-S1209V

View product
B

ASUS

VX7-SZ025V laptop Intel® Core™ i7 i7-2630QM

Model VX7-SZ025V

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation2nd gen Intel® Core™ i72nd gen Intel® Core™ i7
Processor modelDiffersi7-2670QMi7-2630QM
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.1 GHz2.9 GHz
Processor frequencyDiffers2.2 GHz2 GHz
System bus rate5 GT/s5 GT/s
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1224Socket 988
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-2600 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingD2D2
Thermal Design Power (TDP)45 W45 W
Tjunction100 °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)Differs2220
ECC supported by processorNoNo
Memory3 differ
Internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Memory slotsDiffers2x SO-DIMM4x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage3 differ
Total storage capacityDiffers750 GB1.5 TB
Storage mediaHDDHDD
Number of HDDs installedDiffers12
HDD capacity750 GB750 GB
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
HDD size2.5"2.5"
Optical drive typeBlu-Ray DVD ComboBlu-Ray DVD Combo
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MiniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 555MNVIDIA® GeForce® GTX 460QM
Discrete graphics card memoryDiffers2 GB3 GB
Discrete graphics memory typeDiffersGDDR3GDDR5
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)Differs1200 MHz1100 MHz
On-board graphics card ID0x1160x116
Audioidentical
Built-in microphoneYesYes
Audio systemKnown for oneSonicMaster
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolution (numeric)Known for one2 MP
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth versionDiffers3.0+HS2.1+EDR
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Integrated 4G WiMAXYesYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Performanceidentical
Motherboard chipsetIntel® HM65 ExpressIntel® HM65 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Drivers includedKnown for oneYes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)YesYes
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 TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
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® Small Business Advantage (Intel® SBA)NoNo
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers5347052219
Processor codeDiffersSR02SSR02Y
Processor package sizeDiffers31 mm37.5 x 37.5 (rPGA998)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers56 Wh75 Wh
Power3 differ
AC adapter powerDiffers120 W150 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers6.3 A7.7 A
AC adapter output voltageDiffers19 V19.5 V
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.7 kg3.82 kg
WidthDiffers379 mm402 mm
DepthDiffers261 mm309 mm
Height (front)Differs3.7 cm5 cm
Height (rear)Differs3.75 cm5.79 cm
Other featuresidentical
3DNoNo

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