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Product comparison · 2 laptops

Acer TravelMate 7530G-654G50Mn vs Lenovo ThinkPad T400 (27658JG) + 3 Years On-site Repair, Next Business Day

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  • 58specifications compared
  • 26differ
  • 32identical
  • 76known for one product only

Key differences

The Lenovo ThinkPad T400 (27658JG) + 3 Years On-site Repair, Next Business Day has 0.43 GHz more processor frequency than the Acer TravelMate 7530G-654G50Mn (2.53 GHz vs 2.1 GHz). The Acer TravelMate 7530G-654G50Mn has 2 GB more internal memory than the Lenovo ThinkPad T400 (27658JG) + 3 Years On-site Repair, Next Business Day (4 GB vs 2 GB). The Acer TravelMate 7530G-654G50Mn has 1 x 2 GB more memory layout (slots x size) than the Lenovo ThinkPad T400 (27658JG) + 3 Years On-site Repair, Next Business Day (2 x 2 GB vs 1 x 2 GB). Only the Acer TravelMate 7530G-654G50Mn has card reader integrated. Only the Acer TravelMate 7530G-654G50Mn has ExpressCard slot.

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Duo
  • Processor model
    • QL-65
    • P8700
  • Processor frequency
    • 2.1 GHz
    • 2.53 GHz
  • Internal memory
    • 4 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 2 GB

Side by side

Differences highlightedShow differences only
134 specifications
A

Acer

TravelMate 7530G-654G50MnView product
B

Lenovo

ThinkPad T400 (27658JG) + 3 Years On-site Repair, Next Business DayView product
Display1 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Display resolution1440 x 900 pixels1440 x 900 pixels
Native aspect ratio16:1016:10
Display surfaceKnown for oneGloss
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Duo
Processor modelDiffersQL-65P8700
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz2.53 GHz
Processor cacheKnown for one3 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one1066 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo P8000 Series
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one25 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one9.5
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Maximum internal memory4 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installedKnown for one1
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 3470 XTAMD Mobility Radeon HD 3470
Maximum graphics card memoryKnown for one0.256 GB
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA 24-bit
Number of built-in speakers22
Speaker powerKnown for one2 W
Cameraidentical
Front cameraKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/gIntel WiFi 5300AGN
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers43
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorYesYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboardidentical
Keyboard layoutQWERTYQWERTY
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Bundled softwareKnown for oneAcer Empowering Technology (eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manage, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow
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
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 oneYes
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 one37006
Processor codeKnown for oneSLGFE
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cells66
Battery life (max)Differs2.5 h6.3 h
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerYesYes
HDD user passwordKnown for oneYes
Password protection typeKnown for oneBIOS
Weight & dimensions3 differ
WeightDiffers3.65 kg2.38 kg
WidthDiffers396 mm335 mm
DepthDiffers286 mm238 mm
HeightKnown for one31.9 mm
Height (front)Known for one3.52 cm
Height (rear)Known for one4.4 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Performanceidentical
Motherboard chipsetKnown for oneAMD RS780M

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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