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Product comparison · 2 laptops

Acer Aspire Ethos AS8951G-2638G100MNK Intel® Core™ i7 i7-2630QM vs Lenovo ThinkPad T420s Intel® Core™ i7 i7-2620M Laptop

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  • 121specifications compared
  • 48differ
  • 73identical
  • 50known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 46.7 cm (18.4")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Display brightness
    • 220 cd/m²
    • 250 cd/m²
  • Processor model
    • i7-2630QM
    • i7-2620M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Aspire Ethos AS8951G-2638G100MNK Intel® Core™ i7 i7-2630QM

Model AS8951G-2638G100MNK

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B

Lenovo

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

Model T420s

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Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, SilverBlack
Display4 differ
Display diagonalDiffers46.7 cm (18.4")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
HD typeDiffersFull HDHD+
Display brightnessDiffers220 cd/m²250 cd/m²
Contrast ratio (typical)Known for one300:1
Display response rise/fallKnown for one8 ms
Processor10 differ
Processor modelDiffersi7-2630QMi7-2620M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.9 GHz3.4 GHz
Processor frequencyDiffers2 GHz2.7 GHz
Processor cacheDiffers6 MB4 MB
L3 cacheKnown for one4 MB
L2 cacheKnown for one4 MB
Processor socketDiffersSocket 988BGA 1023
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2027
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1333 MHz
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Storage4 differ
Total storage capacityDiffers1 TB160 GB
HDD capacityDiffers1 TB160 GB
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 555MNVIDIA® Quadro® NVS 4200M
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Maximum graphics card memoryDiffers2.048 GB0.001 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)
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-FiKnown for oneYes
Wireless technologyKnown for oneLAN; WWAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
DisplayPorts quantityDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
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
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® QM67 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard typeKnown for one7-row with Trackpoint
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
CPU configuration (max)Known for one1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers5221952231
Processor codeDiffersSR02YSR041
Processor package sizeDiffers37.5 x 37.5 (rPGA998)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Number of battery cellsDiffers86
Battery capacityKnown for one6000 mAh
Power1 differ
AC adapter powerDiffers120 W90 W
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.9 kg1.67 kg
WidthDiffers440 mm343 mm
DepthDiffers295 mm230.1 mm
HeightKnown for one21.2 mm
Height (front)Differs3.08 cm2.12 cm
Height (rear)Differs3.83 cm2.6 cm
Other featuresidentical
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
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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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