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Product comparison · 2 laptops

Acer Aspire 531-877B4G32Makk Intel® Celeron® 877 vs Acer TravelMate P2 TMP243-M-B824G32Makk Intel® Celeron® B820

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  • 118specifications compared
  • 23differ
  • 95identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor model
    • 877
    • B820
  • Processor frequency
    • 1.4 GHz
    • 1.7 GHz
  • Processor cache type
    • L3
    • L2
  • Processor socket
    • BGA 1023
    • rPGA988B
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W
  • PCI Express configurations
    • 1x16, 1x8+2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • Optical drive type
    • DVD Super Multi DL
    • DVD Super Multi

Side by side

Differences highlightedShow differences only
138 specifications
A

Acer

Aspire 531-877B4G32Makk Intel® Celeron® 877

Model 531-877B4G32Makk

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B

Acer

TravelMate P2 TMP243-M-B824G32Makk Intel® Celeron® B820

Model TMP243-M-B824G32Makk

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenKnown for oneNo
Processor6 differ
Processor modelDiffers877B820
Processor frequencyDiffers1.4 GHz1.7 GHz
Processor cache typeDiffersL3L2
Processor socketDiffersBGA 1023rPGA988B
Processor seriesKnown for oneIntel Celeron Processor B800 Series for Mobile
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one17
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
HDD sizeKnown for one2.5"
Graphics2 differ
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
Networkidentical
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfacesidentical
S/PDIF out portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM70 ExpressIntel HM77 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Insider™Known for oneNo
Processor ARK IDDiffers6719267193
Processor package sizeDiffers31 x 24 mm37.5x37.5 (rPGA988B)
Conflict-Free processorDiffersYesNo
Battery3 differ
Number of battery cellsDiffers46
Battery capacityDiffers2500 mAh4400 mAh
Battery life (max)Differs4 h3.5 h
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.3 kg2.2 kg
WidthDiffers382 mm342 mm
DepthDiffers253 mm245 mm
HeightDiffers23 mm34 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, 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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