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Product comparison · 2 laptops

Lenovo ThinkPad T420 Intel® Core™ i7 i7-2620M vs Samsung RV 511-S03 Intel® Core™ i5 i5-480M Laptop

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  • 130specifications compared
  • 62differ
  • 68identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Display brightness
    • 230 cd/m²
    • 200 cd/m²
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-2620M
    • i5-480M
  • Processor boost frequency
    • 3.4 GHz
    • 2.93 GHz

Side by side

Differences highlightedShow differences only
197 specifications
A

Lenovo

ThinkPad T420 Intel® Core™ i7 i7-2620M

Model T420

View product
B

Samsung

RV 511-S03 Intel® Core™ i5 i5-480M Laptop

Model 511-S03

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack, Silver
Form factorKnown for oneClamshell
Display4 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
HD typeDiffersHD+HD
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Display brightnessDiffers230 cd/m²200 cd/m²
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-2620Mi5-480M
Processor boost frequencyDiffers3.4 GHz2.93 GHz
Processor frequencyDiffers2.7 GHz2.66 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1023BGA 1288
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-400 Series
Processor codenameDiffersSandy BridgeArrandale
SteppingDiffersJ1K0
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2720
L3 cacheKnown for one4 MB
L2 cacheKnown for one4 MB
Memory1 differ
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speedDiffers1333 MHz1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage1 differ
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 315M
Discrete graphics card memoryKnown for one0.5 GB
Graphics card familyKnown for oneNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz766 MHz
Number of discrete graphics cards installedKnown for one1
On-board graphics card IDKnown for one0x116
Maximum resolutionKnown for one2048 x 1536 pixels
Audio2 differ
Audio systemDiffersHDASRS 3D
Speaker powerDiffers1 W2 W
Built-in microphoneKnown for oneYes
Audio includedKnown for oneMute Button, Speakers (integrated)
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Wireless technologyKnown for oneWi-Fi
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers23
eSATA/USB 2.0 ports quantityDiffers10
HDMI ports quantityDiffers01
DisplayPorts quantityDiffers10
Mini DisplayPorts quantityKnown for one0
Combo headphone/mic portKnown for oneNo
ExpressCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® QM67 ExpressIntel® HM55 Express
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad + Scroll zone
Numeric keypadKnown for oneYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one101
Windows keysKnown for oneYes
Keyboard typeKnown for one7-row with Trackpoint
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Bundled softwareKnown for oneSamsung Update Plus Easy Display Manager Easy Battery Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader Samsung Support Center Microsoft Office 2010 Starter
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers32 nm45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffers2.01.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5223152952
Processor codeDiffersSR041SLC26
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Intel Identity Protection Technology versionKnown for one1.00
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Differs9 h4.3 h
Battery recharge timeKnown for one3 h
Power1 differ
AC adapter powerDiffers65 W60 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, User
HDD user passwordKnown for oneYes
Weight & dimensions6 differ
WeightDiffers2.24 kg2.4 kg
WidthDiffers340 mm381.6 mm
DepthDiffers229.8 mm256.2 mm
HeightDiffers21.2 mm31.9 mm
Height (front)Differs2.99 cm3.19 cm
Height (rear)Differs3.04 cm3.49 cm
Dimensions (WxDxH)Known for one381.6 x 256.2 x 31.9 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other features1 differ
3DKnown for oneNo
Power supply typeDiffersAC/DCAC
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
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one56K V.92
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
Supplied AC adapter typeKnown for oneAC
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Hard driveidentical
Storage drive typeKnown for one500GB SATA/ 7200

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