Product comparison · 2 laptops

Acer Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop vs Acer Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop

144specifications compared
50differ
94identical
36known for one product only

Key differences

Product colour
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:Anthracite, Grey
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:Black
Display resolution
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:1600 x 900 pixels
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:1920 x 1080 pixels
HD type
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:HD+
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:Full HD
Display brightness
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:200 cd/m²
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:300 cd/m²
Processor family
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:Intel® Core™ i3
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:Intel® Core™ i7
Processor generation
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:4th gen Intel® Core™ i7
Processor model
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:i3-4005U
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:i7-4710HQ
Processor cores
- Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop:2
- Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop:4

Side by side

Differences highlightedShow differences only

Comparison of E5-771G-31K0, VN7-791G-75VK
180 specifications	A Acer Aspire E E5-771G-31K0 Intel® Core™ i3 i3-4005U Laptop Model E5-771G-31K0 View product	B Acer Aspire V Nitro VN7-791G-75VK Intel® Core™ i7 i7-4710HQ Laptop Model VN7-791G-75VK View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Anthracite, Grey	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD+	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessDiffers	200 cd/m²	300 cd/m²
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i7
Processor modelDiffers	i3-4005U	i7-4710HQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor frequencyDiffers	1.7 GHz	2.5 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1168	BGA 1364
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel® Core™ i3-4000 Mobile Series	Intel Core i7-4700 Mobile series
Processor codename	Haswell	Haswell
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
SteppingKnown for one	Unknown — not stated by the source	C0
Thermal Design Power (TDP)Differs	15 W	47 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	10	16
PCI Express configurationsDiffers	4x1, 1x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	16 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Maximum internal memory (64-bit)Known for one	16 GB	Unknown — not stated by the source
Storage6 differ
Total storage capacityDiffers	1 TB	2.25 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	2 TB
HDD interfaceDiffers	SATA	SATA III
Number of SSDs installedDiffers	0	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
Optical drive typeDiffers	DVD±RW	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics8 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 860M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	2 GB	1.74 GB
On-board graphics card base frequencyDiffers	200 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	12	12.0
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDDiffers	0xA16	0x416
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Audioidentical
Built-in microphone	Yes	Yes
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1 MP
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Unknown — not stated by the source	Yes
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyDiffers	Yes	No
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Processor ARK IDDiffers	75105	78930
Processor codeKnown for one	Unknown — not stated by the source	SR1PX
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 32 x 1.6 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	48 Wh	4450 mAh
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Battery recharge timeKnown for one	15.2 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	135 W
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	2.98 kg
WidthDiffers	423.3 mm	424.1 mm
DepthDiffers	289.9 mm	292 mm
HeightDiffers	28 mm	25.3 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
ManualKnown 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.

More laptop comparisons

All laptop comparisons