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Product comparison · 2 laptops

Acer Extensa EX5635-652G25Mn vs Lenovo ThinkPad W510 + ThinkPlus L45

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  • 99specifications compared
  • 42differ
  • 57identical
  • 47known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T6570
    • i7-820QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.1 GHz
    • 1.73 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
146 specifications
A

Acer

Extensa EX5635-652G25MnView product
B

Lenovo

ThinkPad W510 + ThinkPlus L45View product
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
LED backlightKnown for oneYes
Contrast ratio (typical)Known for one400:1
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT6570i7-820QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.06 GHz
Processor frequencyDiffers2.1 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersSocket 478Socket 988
Processor lithography45 nm45 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesKnown for oneIntel Core i7-800 Mobile Series
Processor codenameDiffersPenrynClarksfield
Bus typeKnown for oneDMI
FSB ParityNoNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Differs35 W45 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Number of Processing Die TransistorsDiffers410 M774 M
Processing Die sizeDiffers107 mm²296 mm²
CPU multiplier (bus/core ratio)Known for one13
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Memory clock speedKnown for one1066 MHz
Storage2 differ
Total storage capacityDiffers250 GB320 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Card reader integratedYesYes
Compatible memory cardsMMC, MS PRO, SD, xDMMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
Optical drive typeKnown for oneDVD±RW
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA 4500MHDNVIDIA® Quadro® NVS 5100M
Maximum graphics card memoryDiffers1.695 GB1.024 GB
Discrete graphics card memoryKnown for one0.0625 GB
Graphics card familyKnown for oneIntel
Maximum resolutionKnown for one2048 x 1536 pixels
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakers22
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneIEEE 802.11a/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Wi-FiKnown for oneYes
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantity33
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Optional operating system suppliedKnown for oneWindows XP Professional
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4284143124
Processor codeKnown for oneSLBLX
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorNoNo
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
HDD user passwordYesYes
Password protection typeKnown for oneBIOS
Weight & dimensions4 differ
WeightDiffers2.5 kg2.67 kg
WidthDiffers370 mm372.8 mm
DepthDiffers243.5 mm245 mm
HeightDiffers24.4 mm35.8 mm
Other features1 differ
Infrared data portNoNo
Internal modemDiffersNoYes
Intel segment taggingKnown for oneProfessional
Supplied AC adapter typeACAC
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneBlack
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Video capturing speedKnown for one30 fps
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM45 Express
Packaging contentidentical
AC adapter includedKnown 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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