Product comparison · 2 laptops

Acer Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop vs Lenovo ThinkPad B490E Intel® Celeron® 1000M Laptop

116specifications compared
49differ
67identical
52known for one product only

Key differences

Display diagonal
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:43.9 cm (17.3")
- ThinkPad B490E Intel® Celeron® 1000M Laptop:35.6 cm (14")
Display resolution
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:1920 x 1080 pixels
- ThinkPad B490E Intel® Celeron® 1000M Laptop:1366 x 768 pixels
Processor family
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:Intel® Core™ i7
- ThinkPad B490E Intel® Celeron® 1000M Laptop:Intel® Celeron®
Processor model
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:i7-4702MQ
- ThinkPad B490E Intel® Celeron® 1000M Laptop:1000M
Processor cores
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:4
- ThinkPad B490E Intel® Celeron® 1000M Laptop:2
Processor threads
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:8
- ThinkPad B490E Intel® Celeron® 1000M Laptop:2
Processor frequency
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:2.2 GHz
- ThinkPad B490E Intel® Celeron® 1000M Laptop:1.8 GHz
Processor cache
- Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop:6 MB
- ThinkPad B490E Intel® Celeron® 1000M Laptop:2 MB

Side by side

Differences highlightedShow differences only

Comparison of V3-772G-747a321.26TWakk, B490E
168 specifications	A Acer Aspire V3-772G-747a321.26TWakk Intel® Core™ i7 i7-4702MQ Laptop Model V3-772G-747a321.26TWakk View product	B Lenovo ThinkPad B490E Intel® Celeron® 1000M Laptop Model B490E View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4702MQ	1000M
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	1.8 GHz
Processor cacheDiffers	6 MB	2 MB
Processor socketDiffers	PGA946	rPGA988B
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Celeron 1000 series for Mobile
Processor codenameDiffers	Haswell	Ivy Bridge
Bus typeDiffers	DMI2	DMI
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	37 W	35 W
TjunctionDiffers	100 °C	105 °C
PCI Express slots versionDiffers	3.0	2.0
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Memory3 differ
Internal memoryDiffers	32 GB	2 GB
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	32 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage4 differ
Total storage capacityDiffers	1.25 TB	500 GB
Storage mediaDiffers	HDD+SSD	HDD
HDD capacityDiffers	1 TB	500 GB
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Optical drive typeDiffers	Blu-Ray RW	DVD Super Multi DL
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 850M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	400 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Dolby Home Theater 4	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM86	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8 Pro
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	75119	72060
Processor codeKnown for one	SR15J	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	37.5x37.5 (rPGA988B)
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.x
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Batteryidentical
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	120 W	65 W
Weight & dimensionsidentical
WeightKnown for one	3.2 kg	Unknown — not stated by the source
WidthKnown for one	414.8 mm	Unknown — not stated by the source
DepthKnown for one	275 mm	Unknown — not stated by the source
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.46 cm	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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