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Product comparison · 2 laptops

Acer Extenza 5620Z-4A2G16Mi vs Lenovo ThinkPad SL400

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  • 80specifications compared
  • 29differ
  • 51identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 35.8 cm (14.1")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™2 Duo
  • Processor model
    • T2390
    • T5670
  • Processor frequency
    • 1.86 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor socket
    • Socket M (mPGA478MT)
    • LGA 3647 (Socket P)
  • Processor operating modes
    • 32-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
124 specifications
A

Acer

Extenza 5620Z-4A2G16MiView product
B

Lenovo

ThinkPad SL400View product
Display1 differ
Display diagonalDiffers39.1 cm (15.4")35.8 cm (14.1")
Processor8 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersT2390T5670
Processor frequencyDiffers1.86 GHz1.8 GHz
Processor cacheDiffers1 MB2 MB
Processor front side busDiffers533 MHz800 MHz
Processor socketDiffersSocket M (mPGA478MT)LGA 3647 (Socket P)
Processor operating modesDiffers32-bit64-bit
Processor seriesKnown for oneIntel Pentium T2000 Series for Mobile
FSB ParityKnown for oneNo
CPU multiplier (bus/core ratio)Differs149
ECC supported by processorKnown for oneNo
Memoryidentical
Memory clock speedKnown for one533 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, MS Pro, SD, SDHC, xD
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA X4500
Audio1 differ
Audio systemDiffersIntel HDA 3DConexant Azalia Audio Codec
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wireless technologyDiffers802.11b/gIEEE 802.11a/g/n
Ports & interfaces6 differ
HDMI ports quantityDiffers01
Line-inKnown for oneYes
Docking connectorDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotDiffersNoYes
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Execute Disable BitDiffersYesNo
Intel Clear Video TechnologyKnown 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 VT-x with Extended Page Tables (EPT)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® 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
Processor ARK IDDiffers3515335163
Processor codeDiffersSLA4HSLAJ5
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Idle StatesKnown for oneYes
Batteryidentical
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one90 W
Weight & dimensions4 differ
WeightDiffers2.88 kg2.5 kg
WidthDiffers267 mm336 mm
DepthDiffers360 mm247 mm
HeightDiffers30.3 mm34 mm
Other features3 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeDiffersV.92V.90
Supplied AC adapter typeDiffersAC, UPAC
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown 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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