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Product comparison · 2 laptops

BenQ Joybook S57 vs Lenovo ThinkPad W500 + Essential Port Replicator

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  • 97specifications compared
  • 34differ
  • 63identical
  • 22known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 39.1 cm (15.4")
  • Display resolution
    • 1366 x 768 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • P8700
    • T9550
  • Processor frequency
    • 2.53 GHz
    • 2.66 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Stepping
    • R0
    • E0
  • Thermal Design Power (TDP)
    • 25 W
    • 35 W

Side by side

Differences highlightedShow differences only
119 specifications
A

BenQ

Joybook S57View product
B

Lenovo

ThinkPad W500 + Essential Port ReplicatorView product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")39.1 cm (15.4")
Display resolutionDiffers1366 x 768 pixels1680 x 1050 pixels
Native aspect ratioDiffers16:916:10
Display response rise/fallKnown for one8 ms
Processor7 differ
Processor modelDiffersP8700T9550
Processor frequencyDiffers2.53 GHz2.66 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core 2 Duo P8000 SeriesIntel Core 2 Duo T9000 Series
SteppingDiffersR0E0
Thermal Design Power (TDP)Differs25 W35 W
CPU multiplier (bus/core ratio)Differs9.510
Memory4 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory clock speedDiffers800 MHz1066 MHz
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Storage1 differ
Total storage capacityDiffers500 GB320 GB
HDD interfaceKnown for oneSATA
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4650AMD Mobility FireGL V5700
Maximum graphics card memoryKnown for one0.5 GB
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Networkidentical
Networking typeKnown for oneVodafone WWAN
Wireless technologyKnown for oneIntel Wireless WiFi Link 5300 3x3 AGN
Ports & interfaces11 differ
USB 2.0 ports quantityDiffers43
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DVI portDiffersNoYes
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers01
Modem (RJ-11) portsDiffers10
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Softwareidentical
Trial softwareKnown for oneMicrosoft Office Professional 2007
Bundled softwareKnown for one．Power DVD ．Power2Go ．QDataTrove3.0 ．Norton Internet Security 2009 ．Adobe Reader ．WebCam Companion 3.0 ．ArcSoft Miv2
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers3700637130
Processor codeDiffersSLGFESLGE4
Battery2 differ
Number of battery cellsDiffers69
Battery capacityKnown for one4400 mAh
Battery life (max)Differs2.5 h8.3 h
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions2 differ
WeightDiffers2.4 kg2.63 kg
Dimensions (WxDxH)Differs260 x 35.5 x 380 mm357.5 x 255 x 29.5 mm
WidthKnown for one357.5 mm
DepthKnown for one255 mm
HeightKnown for one29.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Modem speedKnown for one56 Kbit/s
Intel segment taggingKnown for oneProfessional
Driver software for optical driveKnown for oneWindows Professional recovery media
Securityidentical
Fingerprint readerKnown for oneYes

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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