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Product comparison · 2 laptops

Acer Aspire 5104 WLMi vs Lenovo ThinkPad T61p

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  • 55specifications compared
  • 24differ
  • 31identical
  • 67known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1200 pixels
  • Processor model
    • TL-56
    • T7500
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Internal memory
    • 1 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 1 GB
  • Total storage capacity
    • 160 GB
    • 100 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Discrete graphics card model
    • AMD Mobility Radeon X1300
    • NVIDIA Quadro FX 570M

Side by side

Differences highlightedShow differences only
122 specifications
A

Acer

Aspire 5104 WLMiView product
B

Lenovo

ThinkPad T61pView product
Display1 differ
Display resolutionDiffers1280 x 800 pixels1920 x 1200 pixels
Display response rise/fallKnown for one16 ms
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersTL-56T7500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor cacheKnown for one4 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T7000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneE1
Thermal Design Power (TDP)Known for one35 W
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 one11
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers1 GB2 GB
Memory layout (slots x size)Differs1 x 1 GB2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage2 differ
Total storage capacityDiffers160 GB100 GB
HDD interfaceKnown for oneSATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics2 differ
Discrete graphics card modelDiffersAMD Mobility Radeon X1300NVIDIA Quadro FX 570M
Maximum graphics card memoryDiffers0.384 GB0.256 GB
Camera1 differ
Front cameraDiffersYesNo
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/g/n
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard function keysKnown for one12
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Ultimate
Bundled softwareKnown for oneAcer Empowering Technology (Acer ePower / ePresentation / eLock / eRecovery / eSettings / ePerformance Management), Acer Grid Vista, Acer Launch Manager, Acer Arcade, Adobe Reader, NTI CD Maker, CyberLink PowerProducer
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown 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 oneYes
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 oneYes
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 one29761
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one2.5 h
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions5 differ
WeightDiffers2.82 kg2.5 kg
WidthDiffers358 mm357.5 mm
DepthDiffers269 mm255 mm
HeightDiffers34 mm30 mm
Dimensions (WxDxH)Differs358 x 269 x 34 mm357.5 x 255 x 30 mm
Other features1 differ
Modem typeDiffersITU V.92V.92
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown 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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