Product comparison · 2 laptops

Acer Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop vs BenQ Joybook R43-L.E03

113specifications compared
46differ
67identical
45known for one product only

Key differences

Product colour
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:Black, Silver
- Joybook R43-L.E03:Black
Display diagonal
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:35.6 cm (14")
- Joybook R43-L.E03:35.8 cm (14.1")
Display resolution
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:1366 x 768 pixels
- Joybook R43-L.E03:1280 x 800 pixels
Native aspect ratio
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:16:9
- Joybook R43-L.E03:16:10
Processor family
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:Intel® Pentium®
- Joybook R43-L.E03:Intel® Core™2 Duo
Processor model
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:2020M
- Joybook R43-L.E03:T7250
Processor frequency
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:2.4 GHz
- Joybook R43-L.E03:2 GHz
Processor cache type
- Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop:Smart Cache
- Joybook R43-L.E03:L2

Side by side

Differences highlightedShow differences only

Comparison of 431-20204G50Mnks, Joybook R43-L.E03
158 specifications	A Acer Aspire 431-20204G50Mnks Intel® Pentium® 2020M Laptop Model 431-20204G50Mnks View product	B BenQ Joybook R43-L.E03 View product
Design1 differ
Product colourDiffers	Black, Silver	Black
Display3 differ
Display diagonalDiffers	35.6 cm (14")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
HD typeKnown for one	HD	Unknown — not stated by the source
Panel typeKnown for one	LCD	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor12 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	2020M	T7250
Processor frequencyDiffers	2.4 GHz	2 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	PGA988	Socket 478
Processor lithographyDiffers	22 nm	65 nm
Processor seriesDiffers	Intel Pentium 2000 series for Mobile	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Ivy Bridge	Merom
Bus typeDiffers	DMI	FSB
SteppingDiffers	L1	M0
TjunctionDiffers	90 °C	100 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	24	10
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
TcaseKnown for one	Unknown — not stated by the source	68 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
Memory3 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryDiffers	8 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage4 differ
Total storage capacityDiffers	500 GB	160 GB
HDD capacityDiffers	500 GB	160 GB
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	VIA UniChrome
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HDA
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	No	Yes
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces2 differ
HDMI ports quantityDiffers	1	0
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Performance1 differ
Motherboard chipsetDiffers	Intel HM77 Express	SiS M672
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux Linpus	Linux
Processor special features12 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	71142	31728
Processor codeDiffers	SR0U1	SLA49
Processor package sizeDiffers	37.5 x 37.5 (rPGA988B)	35 x 35 mm
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processorDiffers	Yes	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	49 Wh
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.25 kg	2.05 kg
WidthDiffers	342 mm	330 mm
DepthDiffers	245 mm	252 mm
Height (front)Known for one	Unknown — not stated by the source	2.55 cm
Height (rear)Known for one	Unknown — not stated by the source	3.75 cm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source

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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