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Product comparison · 2 laptops

Acer Aspire AS7741Z-P624G64Mnkk Intel® Pentium® P6200 vs Lenovo ThinkPad T420s Intel® Core™ i7 i7-2620M Laptop

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  • 113specifications compared
  • 59differ
  • 54identical
  • 70known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • P6200
    • i7-2620M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.13 GHz
    • 2.7 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • PGA988
    • BGA 1023

Side by side

Differences highlightedShow differences only
183 specifications
A

Acer

Aspire AS7741Z-P624G64Mnkk Intel® Pentium® P6200

Model AS7741Z-P624G64Mnkk

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B

Lenovo

ThinkPad T420s Intel® Core™ i7 i7-2620M Laptop

Model T420s

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Designidentical
Housing materialKnown for oneABS synthetics
Product typeKnown for oneLaptop
Display1 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
TouchscreenKnown for oneNo
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one300:1
Processor13 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffersP6200i7-2620M
Processor threadsDiffers24
Processor frequencyDiffers2.13 GHz2.7 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium P6000 Series for MobileIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers116
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs1627
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.4 GHz
L3 cacheKnown for one4 MB
L2 cacheKnown for one4 MB
SteppingKnown for oneJ1
Memory1 differ
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage4 differ
Total storage capacityDiffers640 GB160 GB
Number of HDDs installedKnown for one1
HDD capacityDiffers640 GB160 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffersIntel® HD GraphicsNVIDIA® Quadro® NVS 4200M
Graphics card familyDiffersIntelNVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Maximum graphics card memoryKnown for one0.001 GB
Maximum resolutionKnown for one1600 x 900 pixels
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Audio includedKnown for oneMute Button, Speakers (integrated)
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network1 differ
BluetoothDiffersNoYes
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
4G WiMAXKnown for oneNo
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wireless technologyKnown for oneLAN; WWAN
Bluetooth versionKnown for one3.0+HS
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Mini DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM67 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for one7-row with Trackpoint
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYes
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers45 nm32 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5017652231
Processor package sizeDiffers37.5x37.5 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Processor codeKnown for oneSR041
Supported instruction setsKnown for oneAVX
Batteryidentical
Battery life (max)Known for one5.5 h
Poweridentical
AC adapter powerKnown for one90 W
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers3.2 kg1.67 kg
WidthDiffers410 mm343 mm
DepthDiffers286 mm230.1 mm
HeightDiffers41.5 mm21.2 mm
Height (front)Known for one2.12 cm
Height (rear)Known for one2.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
Intel Turbo MemoryKnown for one0 GB
Internal modemKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Security featuresKnown for oneClient Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Battery typeKnown for one6 Cell Lithium-Ion
Modem typeKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Manageability featuresKnown for oneClient Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Drive baysKnown for oneUltrabay Enhanced

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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