Product comparison · 2 laptops

Acer Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop vs Acer Aspire 472-21274G50app Intel® Pentium® 2127U Laptop

84specifications compared
23differ
61identical
84known for one product only

Key differences

Product colour
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:Silver
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:Pink
Display diagonal
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:29.5 cm (11.6")
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:35.6 cm (14")
Touchscreen
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:Yes
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:No
Processor manufacturer
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:AMD
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:Intel
Processor family
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:AMD A4
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:Intel® Pentium®
Processor model
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:A4-1250
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:2127U
Processor frequency
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:1 GHz
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:1.9 GHz
Maximum internal memory
- Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop:4 GB
- Aspire 472-21274G50app Intel® Pentium® 2127U Laptop:12 GB

Side by side

Differences highlightedShow differences only

Comparison of 122P-42154G50NSS, 472-21274G50app
168 specifications	A Acer Aspire 122P-42154G50NSS AMD A4 A4-1250 Laptop Model 122P-42154G50NSS View product	B Acer Aspire 472-21274G50app Intel® Pentium® 2127U Laptop Model 472-21274G50app View product
Design1 differ
Product colourDiffers	Silver	Pink
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	35.6 cm (14")
TouchscreenDiffers	Yes	No
LED backlightKnown for one	Unknown — not stated by the source	Yes
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Pixel pitchKnown for one	0.252 x 0.252 mm	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Contrast ratio (typical)Known for one	500:1	Unknown — not stated by the source
Processor4 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD A4	Intel® Pentium®
Processor modelDiffers	A4-1250	2127U
Processor frequencyDiffers	1 GHz	1.9 GHz
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cacheKnown for one	Unknown — not stated by the source	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor socketKnown for one	Unknown — not stated by the source	BGA 1023
Processor lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium 2000 series for Mobile
Processor codenameKnown for one	Unknown — not stated by the source	Ivy Bridge
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	P0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	17 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	4 GB	12 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
HDD interfaceDiffers	SATA II	SATA
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO Duo, SD, xD	SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics2 differ
On-board graphics card familyDiffers	AMD Radeon HD 8000	Intel® HD Graphics
On-board graphics card modelDiffers	AMD Radeon HD 8210	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Video capturing speedKnown for one	30 fps	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Bluetooth versionDiffers	3.0+HS	4.0
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Data networkKnown for one	Not supported	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadKnown for one	Unknown — not stated by the source	No
Keyboard layoutDiffers	QWERTY	AZERTY
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features1 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	75191
Processor codeKnown for one	Unknown — not stated by the source	SR105
Processor package sizeKnown for one	Unknown — not stated by the source	31 x 24 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	3	4
Battery life (max)Differs	5.5 h	6 h
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	40 W	65 W
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	1.95 kg
WidthDiffers	285 mm	340 mm
DepthDiffers	202 mm	240 mm
HeightKnown for one	30 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Performanceidentical
Motherboard chipsetKnown for one	AMD A68M	Unknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for one	Yes	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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