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Product comparison · 2 laptops

Lenovo Essential B570e2 Intel® Core™ i3 i3-2350M vs Lenovo ThinkPad T530 Intel® Core™ i5 i5-3210M

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  • 126specifications compared
  • 38differ
  • 88identical
  • 55known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i3-2350M
    • i5-3210M
  • Processor frequency
    • 2.3 GHz
    • 2.5 GHz
  • Processor socket
    • Socket 988
    • BGA 1023
  • Processor lithography
    • 32 nm
    • 22 nm

Side by side

Differences highlightedShow differences only
181 specifications
A

Lenovo

Essential B570e2 Intel® Core™ i3 i3-2350M

Model B570e2

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B

Lenovo

ThinkPad T530 Intel® Core™ i5 i5-3210M

Model T530

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Designidentical
Housing materialKnown for onePolycarbonate (PC)
Display2 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeDiffersHDHD+
Display brightnessKnown for one200 cd/m²
Processor12 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-2350Mi5-3210M
Processor frequencyDiffers2.3 GHz2.5 GHz
Processor socketDiffersSocket 988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers85 °C105 °C
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2325
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers8 GB16 GB
Storage1 differ
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics3 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Audio1 differ
Audio systemDiffersHDDolby Advanced Audio
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Optical drive interfaceKnown for oneSATA
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one150 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Network connection typeKnown for oneRJ-45
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
WWANKnown for oneInstalled
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA/USB 2.0 ports quantityDiffers10
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
ExpressCard slotDiffersNoYes
SmartCard slotKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Mini DisplayPorts quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features8 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343865708
Processor codeDiffersSR0DNSR0N0
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one5.8 h
Poweridentical
AC adapter powerKnown for one65 W
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersNoYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions1 differ
WeightDiffers2.35 kg2.54 kg
WidthKnown for one378 mm
DepthKnown for one252 mm
HeightKnown for one33.1 mm
Width (imperial)Known for one37.9 cm (14.9")
Depth (imperial)Known for one25.1 cm (9.9")
Height (imperial)Known for one3.3 cm (1.3")
Videoidentical
HD-ReadyKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Power supply typeKnown for oneAC/DC
Volume controlKnown for oneDigital
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business

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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