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Product comparison · 2 laptops

Acer Aspire 5740G-624G32Bn Intel® Core™ i7 i7-620M 39.6 cm (15.6") 4 GB DDR3-SDRAM 320 GB AMD Radeon HD 5650 Windows 7 Home Premium Black vs Lenovo ThinkPad X200s Intel® Core™2 Duo SL9400

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  • 124specifications compared
  • 57differ
  • 67identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Display brightness
    • 220 cd/m²
    • 250 cd/m²
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™2 Duo
  • Processor model
    • i7-620M
    • SL9400
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.66 GHz
    • 1.86 GHz

Side by side

Differences highlightedShow differences only
185 specifications
A

Acer

Aspire 5740G-624G32Bn Intel® Core™ i7 i7-620M 39.6 cm (15.6") 4 GB DDR3-SDRAM 320 GB AMD Radeon HD 5650 Windows 7 Home Premium Black

Model 5740G-624G32Bn

View product
B

Lenovo

ThinkPad X200s Intel® Core™2 Duo SL9400

Model X200s

View product
Display4 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Display brightnessDiffers220 cd/m²250 cd/m²
Display response rise/fallKnown for one8 ms
TouchscreenKnown for oneNo
Display number of coloursKnown for one262144 colours
Display surfaceKnown for oneGloss
Dual-screenKnown for oneNo
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™2 Duo
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-620MSL9400
Processor threadsDiffers42
Processor boost frequencyKnown for one3.33 GHz
Processor frequencyDiffers2.66 GHz1.86 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1288BGA 956
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i7-600 Mobile SeriesIntel Core 2 Duo SL9000 Series
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingKnown for oneC2
Thermal Design Power (TDP)Differs35 W17 W
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Differs207.1
Memory3 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Maximum internal memoryDiffers8 GB4 GB
Storage4 differ
Total storage capacityDiffers320 GB160 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Radeon HD 5650Intel® GMA 4500MHD
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audioidentical
Audio systemKnown for oneHDA
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneNo
Network1 differ
Bluetooth versionDiffers2.1+EDR2.0+EDR
Ethernet LANKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers10
ExpressCard slotDiffersNoYes
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Thunderbolt ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® GS45 Express
Keyboardidentical
Keyboard function keysKnown for one11
Pointing deviceKnown for oneThinkPad UltraNav
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows Vista Business
Operating system architectureKnown for one32-bit
Drivers includedKnown for oneYes
Processor special features17 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesDiffersYesNo
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4356036689
Processor codeKnown for oneSLBPE
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2822 x 22 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersYesNo
Battery2 differ
Number of battery cellsDiffers64
Battery capacityKnown for one4400 mAh
Battery life (max)Differs4 h4.4 h
Battery recharge time (off)Known for one2.5 h
Battery recharge time (on)Known for one3.5 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions3 differ
WeightDiffers2.8 kg1.1 kg
WidthDiffers383 mm295 mm
DepthDiffers250 mm210 mm
HeightKnown for one37 mm
Weight (imperial)Known for one2.79 kg (6.16 lbs)
Height (front)Known for one2.07 cm
Height (rear)Known for one2.87 cm
Packaging contentidentical
Mouse includedKnown for oneNo
Remote control includedKnown for oneNo
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92
Power requirementsKnown for one230 V
Video inKnown for one0
Cameraidentical
Front cameraKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one8 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 2438 m

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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