Product comparison · 2 laptops

Acer Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1) vs Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop

128specifications compared
43differ
85identical
38known for one product only

Key differences

Product type
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Hybrid (2-in-1)
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:Laptop
Product colour
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Silver
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:Black
Form factor
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Convertible (Ezel)
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:Clamshell
Display resolution
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):1920 x 1080 pixels
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:1366 x 768 pixels
Touchscreen
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Yes
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:No
Processor family
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):Intel® Core™ i5
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:Intel® Core™ i3
Processor generation
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):4th gen Intel® Core™ i5
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:4th gen Intel® Core™ i3
Processor model
- Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1):i5-4200U
- Essential B5400 Intel® Core™ i3 i3-4000M Laptop:i3-4000M

Side by side

Differences highlightedShow differences only

Comparison of 572-54204G50ass, B5400
166 specifications	A Acer Aspire 572-54204G50ass Intel® Core™ i5 i5-4200U Hybrid (2-in-1) Model 572-54204G50ass View product	B Lenovo Essential B5400 Intel® Core™ i3 i3-4000M Laptop Model B5400 View product
Design3 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Silver	Black
Form factorDiffers	Convertible (Ezel)	Clamshell
Display2 differ
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	Yes	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor10 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	4th gen Intel® Core™ i3
Processor modelDiffers	i5-4200U	i3-4000M
Processor boost frequencyKnown for one	2.6 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2.4 GHz
Processor socketDiffers	BGA 1168	PGA946
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel® Core™ i3-4000 Mobile Series
Bus typeDiffers	DMI2	DMI
Thermal Design Power (TDP)Differs	15 W	37 W
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	1x4, 2x4	1x16, 2x8, 1x8+2x4
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memoryidentical
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage2 differ
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD-RW
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics6 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.74 GB	2 GB
On-board graphics card base frequencyDiffers	200 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12	11.1
On-board graphics card IDDiffers	0xA16	0x416
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
Total number of SATA connectorsKnown for one	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features12 differ
Intel Enhanced Halt StateDiffers	Yes	No
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75459	75104
Processor codeDiffers	SR170	SR1HC
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	376.8 mm	Unknown — not stated by the source
DepthKnown for one	254.5 mm	Unknown — not stated by the source
HeightKnown for one	28.5 mm	Unknown — not stated by the source
Height (front)Known for one	2.06 cm	Unknown — not stated by the source
Height (rear)Known for one	2.85 cm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	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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