All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

Acer Aspire 431-2848 Intel® Celeron® 877 vs Lenovo T430 + 0A65723

Add a product
  • 112specifications compared
  • 51differ
  • 61identical
  • 65known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 877
    • i5-3210M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
177 specifications
A

Acer

Aspire 431-2848 Intel® Celeron® 877

Model 431-2848

View product
B

Lenovo

T430 + 0A65723View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one300:1
TouchscreenKnown for oneNo
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffers877i5-3210M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.4 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesKnown for oneIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
FSB ParityKnown for oneNo
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Known for one25
Maximum number of SMP processorsKnown for one1
Memoryidentical
Memory clock speedKnown for one1600 MHz
Memory slots (available)Known for one1
Storage3 differ
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Graphics4 differ
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDKnown for one0x166
Maximum graphics card memoryKnown for one1.024 GB
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Built-in speaker(s)Known for oneYes
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Mini DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
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 quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel® QM77 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Bundled softwareKnown for oneOffice Starter 2010
Compatible operating systemsKnown for oneWindows 7
Processor special features13 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
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)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6719265708
Processor codeKnown for oneSR0N0
Processor package sizeDiffers31 x 24 mm31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Battery2 differ
Number of battery cellsDiffers46
Battery life (max)Differs4 h9.4 h
Battery capacityKnown for one2500 mAh
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.1 kg2.33 kg
WidthDiffers342 mm340.5 mm
DepthDiffers245 mm232 mm
Height (front)Differs2 cm2.98 cm
Height (rear)Differs2.3 cm2.99 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front cameraKnown 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.

More laptop comparisons

All laptop comparisons