Product comparison · 2 laptops

Acer Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop vs Lenovo Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop

108specifications compared
54differ
54identical
46known for one product only

Key differences

Display diagonal
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:39.6 cm (15.6")
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:35.6 cm (14")
Display resolution
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:1366 x 768 pixels
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:1600 x 900 pixels
Processor family
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:Intel® Celeron®
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:Intel® Core™ i7
Processor model
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:N2920
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:i7-4702MQ
Processor threads
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:4
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:8
Processor boost frequency
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:2 GHz
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:3.2 GHz
Processor frequency
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:1.86 GHz
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:2.2 GHz
Processor cache
- Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop:2 MB
- Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop:6 MB

Side by side

Differences highlightedShow differences only

Comparison of E1-510-29208G1TMnkk, V4400A-ISE
154 specifications	A Acer Aspire E1-510-29208G1TMnkk Intel® Celeron® N2920 Laptop Model E1-510-29208G1TMnkk View product	B Lenovo Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop Model V4400A-ISE View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i7
Processor modelDiffers	N2920	i7-4702MQ
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2 GHz	3.2 GHz
Processor frequencyDiffers	1.86 GHz	2.2 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	PGA946
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Bay Trail	Haswell
Bus typeKnown for one	Unknown — not stated by the source	DMI2
SteppingDiffers	B3	C0
Thermal Design Power (TDP)Differs	7.5 W	37 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Storage2 differ
Storage mediaDiffers	HDD+SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Hybrid-HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics3 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card base frequencyDiffers	313 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	844 MHz	1150 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x416
On-board graphics card burst frequencyKnown for one	844 MHz	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	Sound System Dolby Advanced Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network3 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	0	1
S/PDIF out portDiffers	Yes	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM86
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Linux	Windows 8
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features18 differ
Embedded options availableDiffers	Yes	No
Intel FDI TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	79053	75119
Processor codeDiffers	SR1SF	SR15J
Processor package sizeDiffers	25 x 27 mm	37.5 x 32 x 1.6 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	2500 mAh	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.35 kg	2.18 kg
WidthDiffers	381.6 mm	338 mm
DepthDiffers	256 mm	244 mm
HeightKnown for one	Unknown — not stated by the source	25.7 mm
Height (front)Known for one	1.2 cm	Unknown — not stated by the source
Height (rear)Known for one	2.53 cm	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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