Product comparison · 2 laptops

Acer Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop vs Dell Chromebook 3120 Intel® Celeron® N2840

125specifications compared
60differ
65identical
63known for one product only

Key differences

Product type
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:Laptop
- Chromebook 3120 Intel® Celeron® N2840:Chromebook
Display diagonal
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
- Chromebook 3120 Intel® Celeron® N2840:29.5 cm (11.6")
Display resolution
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:1920 x 1080 pixels
- Chromebook 3120 Intel® Celeron® N2840:1366 x 768 pixels
Processor family
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:Intel® Core™ i7
- Chromebook 3120 Intel® Celeron® N2840:Intel® Celeron®
Processor model
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ
- Chromebook 3120 Intel® Celeron® N2840:N2840
Processor cores
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:4
- Chromebook 3120 Intel® Celeron® N2840:2
Processor threads
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:8
- Chromebook 3120 Intel® Celeron® N2840:2
Processor boost frequency
- Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop:3.6 GHz
- Chromebook 3120 Intel® Celeron® N2840:2.58 GHz

Side by side

Differences highlightedShow differences only

Comparison of VN7-791G-730V, 3120
188 specifications	A Acer Aspire V Nitro VN7-791G-730V Intel® Core™ i7 i7-4720HQ Laptop Model VN7-791G-730V View product	B Dell Chromebook 3120 Intel® Celeron® N2840 Model 3120 View product
Design1 differ
Product typeDiffers	Laptop	Chromebook
Market positioningKnown for one	Unknown — not stated by the source	Educational
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-4720HQ	N2840
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyDiffers	3.6 GHz	2.58 GHz
Processor frequencyDiffers	2.6 GHz	2.16 GHz
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	L3	L2
Processor socketDiffers	BGA 1364	BGA 1170
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Thermal Design Power (TDP)Differs	47 W	7.5 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Maximum number of PCI Express lanesDiffers	16	4
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4
PCI Express slots versionDiffers	3.0	2.0
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Bus typeKnown for one	DMI2	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	16 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Maximum internal memoryDiffers	16 GB	4 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1.25 TB	16 GB
Storage mediaDiffers	HDD+SSD	Flash
Flash memoryKnown for one	Unknown — not stated by the source	16 GB
Optical drive typeDiffers	DVD-RW	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
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
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 860M	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
On-board graphics card base frequencyDiffers	400 MHz	311 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	792 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	792 MHz
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2/12	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.92 MP
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Ethernet LANDiffers	Yes	No
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
Headphone outputsDiffers	1	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	ChromeOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features16 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel FDI TechnologyDiffers	Yes	No
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
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® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	78934	82103
Processor codeDiffers	SR1Q8	SR1YJ
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	25 x 27 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel Identity Protection 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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	4450 mAh	43 Wh
Power1 differ
AC adapter powerDiffers	135 W	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	6.67 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Weight & dimensions3 differ
WeightDiffers	3 kg	1.27 kg
WidthDiffers	424 mm	297 mm
DepthDiffers	292 mm	217 mm
Height (front)Known for one	Unknown — not stated by the source	2 cm
Height (rear)Known for one	Unknown — not stated by the source	2.1 cm
HeightKnown for one	25.4 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown 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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