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Product comparison · 2 laptops

Haier T51 laptop Intel® Core™2 Duo T5250 vs Lenovo ***THINKPAD Z60M PM-1.4GHz 1GB 100 15.4" DVD-R WXP

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  • 42specifications compared
  • 18differ
  • 24identical
  • 74known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1280 x 800 pixels
    • 1680 x 1050 pixels
  • Processor frequency
    • 1.5 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 533 MHz
  • Total storage capacity
    • 120 GB
    • 100 GB
  • Optical drive type
    • DVD±RW
    • DVD-RW
  • Discrete graphics card model
    • Intel® GMA 3000
    • Intel® GMA 900
  • Maximum graphics card memory
    • 0.256 GB
    • 0.128 GB

Side by side

Differences highlightedShow differences only
116 specifications
A

Haier

T51 laptop Intel® Core™2 Duo T5250

Model T51

View product
B

Lenovo

***THINKPAD Z60M PM-1.4GHz 1GB 100 15.4" DVD-R WXPView product
Display2 differ
Display diagonalDiffers35.8 cm (14.1")39.1 cm (15.4")
Display resolutionDiffers1280 x 800 pixels1680 x 1050 pixels
Native aspect ratio16:1016:10
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelKnown for oneT5250
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.5 GHz2 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busDiffers667 MHz533 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one65, 35
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one9
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory2 GB2 GB
Storage2 differ
Total storage capacityDiffers120 GB100 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD-RW
HDD interfaceKnown for oneSATA
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 3000Intel® GMA 900
Maximum graphics card memoryDiffers0.256 GB0.128 GB
Graphics card interfaceKnown for onePCI Express
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneNo
Network1 differ
Wireless technologyDiffersIEEE 802.11a/g/nBluetooth
BluetoothKnown for oneNo
Networking featuresKnown for oneEthernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outDiffersNoYes
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
TV-out typeKnown for oneS-Video
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for oneFull size
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows XP Home Edition
Bundled softwareKnown for oneThinkVantage Access Connections, PC Doctor diagnostics, Symantec Client Security 3.0 (with 90 days of virus definitions), ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, ThinkVantage System Update Multimedia applications: ThinkVantage Fingerprint Software, Adobe Acrobat Reader
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one30786
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers2.27 kg2.8 kg
WidthKnown for one334 mm
DepthKnown for one247 mm
HeightKnown for one31 mm
Dimensions (WxDxH)Differs334 x 247 x 31 mm357 x 262.5 x 37 mm
Other features2 differ
Infrared data portDiffersNoYes
Internal modemDiffersNoYes
Supplied AC adapter typeACAC
Modem speedKnown for one56 Kbit/s
Audioidentical
Audio systemKnown for one24-bit Intel High Definition Audio
Number of built-in speakersKnown for one2
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM

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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