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Product comparison · 2 laptops

Lenovo ThinkPad R61u Intel® Core™2 Duo T8300 Laptop vs Lenovo IdeaPad Z370 Intel® Core™ i5 i5-2410M

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  • 116specifications compared
  • 61differ
  • 55identical
  • 71known for one product only

Key differences

  • Display diagonal
    • 35.8 cm (14.1")
    • 33.8 cm (13.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i5
  • Processor model
    • T8300
    • i5-2410M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.4 GHz
    • 2.3 GHz
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
187 specifications
A

Lenovo

ThinkPad R61u Intel® Core™2 Duo T8300 Laptop

Model R61u

View product
B

Lenovo

IdeaPad Z370 Intel® Core™ i5 i5-2410M

Model Z370

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Housing materialKnown for onePlastic
Display3 differ
Display diagonalDiffers35.8 cm (14.1")33.8 cm (13.3")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneWXGA+
Native aspect ratioDiffers16:1016:9
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one300:1
Processor13 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i5
Processor modelDiffersT8300i5-2410M
Processor threadsDiffers24
Processor frequencyDiffers2.4 GHz2.3 GHz
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one800 MHz
Processor socketDiffersSocket 479BGA 1023
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersPenrynSandy Bridge
Bus typeDiffersFSBDMI
SteppingDiffersM0J1
TjunctionDiffers105 °C100 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Differs1223
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one2.9 GHz
System bus rateKnown for one5 GT/s
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one2.0
Memory2 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one667 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one6 GB
Storage4 differ
Total storage capacityDiffers100 GB750 GB
HDD capacityDiffers100 GB750 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for one2.5"
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 410M
On-board graphics card familyDiffersIntel® GMAIntel® HD Graphics
On-board graphics card modelDiffersIntel® GMA X3100Intel® HD Graphics 3000
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneIntel, NVIDIA
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card IDKnown for one0x116
Audio2 differ
Audio systemDiffersHigh Definition AudioHD
Speaker powerDiffers1 W1.5 W
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)Known for one1.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one2.0+EDR
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers32
eSATA/USB 2.0 ports quantityDiffers01
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
Thunderbolt 2 ports quantityKnown for one0
ExpressCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® GM965
Keyboard1 differ
Pointing deviceDiffersTouchpad + Scroll zoneTouchpad
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneNo
Keyboard number of keysKnown for one89
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Software2 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Home Premium
Operating system architectureDiffers32-bit64-bit
Trial softwareKnown for oneNorton Internet Security, Microsoft Office 2007 Trial
Bundled softwareKnown for oneMicrosoft Office OneNote® 2007 VitalSource Library College Edition Adobe® Instructor Resource Cntr Adobe Digital School Collection - Photoshop Elements (and CD) - Premier Elements (and DVD) - Acrobat 8 Professional - Contribute 4 Rescue and Recovery Access Connections Client Security Solution ThinkV
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Smart Connect TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers3309952224
Processor codeKnown for oneSLAPR
Processor package sizeDiffers35 x 35 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Thermal Monitoring TechnologiesDiffersNoYes
Graphics & IMC lithographyKnown for one32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneAVX
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one5.7 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.5 kg2 kg
WidthDiffers335 mm328 mm
DepthDiffers261 mm222 mm
Height (front)Differs3.06 cm2.08 cm
Height (rear)Differs3.49 cm3.3 cm
Other features1 differ
3DKnown for oneNo
Supplied AC adapter typeDiffersUpAC
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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