Product comparison · 2 laptops

Acer Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop vs Acer Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop

131specifications compared
53differ
78identical
35known for one product only

Key differences

Product colour
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:Black, Grey
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:Black
Display diagonal
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:39.6 cm (15.6")
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
Processor generation
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:6th gen Intel® Core™ i7
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:4th gen Intel® Core™ i7
Processor model
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:i7-6700HQ
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ
Processor boost frequency
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:3.5 GHz
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:3.6 GHz
System bus rate
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:8 GT/s
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:5 GT/s
Processor cache type
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:Smart Cache
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:L3
Processor socket
- Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop:BGA 1440
- Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop:BGA 1364

Side by side

Differences highlightedShow differences only

Comparison of V5-591G-71K2, VN7-791G-75DB
166 specifications	A Acer Aspire V 15 V5-591G-71K2 Intel® Core™ i7 i7-6700HQ Laptop Model V5-591G-71K2 View product	B Acer Aspire V Nitro VN7-791G-75DB Intel® Core™ i7 i7-4720HQ Laptop Model VN7-791G-75DB View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Grey	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel typeKnown for one	Unknown — not stated by the source	TFT
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	6th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-6700HQ	i7-4720HQ
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.5 GHz	3.6 GHz
Processor frequency	2.6 GHz	2.6 GHz
System bus rateDiffers	8 GT/s	5 GT/s
Processor cache	6 MB	6 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1440	BGA 1364
Processor lithographyDiffers	14 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Mobile series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Skylake	Haswell
Bus typeDiffers	DMI3	DMI2
FSB Parity	No	No
SteppingDiffers	R0	C0
Thermal Design Power (TDP)Differs	45 W	47 W
Configurable TDP-downKnown for one	35 W	Unknown — not stated by the source
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	32 GB	16 GB
Storage3 differ
Total storage capacityDiffers	500 GB	1.12 TB
Storage mediaDiffers	Hybrid-HDD	HDD+SSD
Hybrid-HDD cache typeKnown for one	SSD	Unknown — not stated by the source
Hybrid-HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
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 interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Graphics9 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 950M	NVIDIA® GeForce® 940M
Discrete graphics card memoryDiffers	4 GB	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.7 GB	1.74 GB
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	12.0	11.2/12
On-board graphics card OpenGL versionDiffers	4.4	4.3
On-board graphics card IDDiffers	0x191B	0x416
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Graphics card Open GL support	Yes	Yes
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Video capturing speedKnown for one	Unknown — not stated by the source	30 fps
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	1	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
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Docking connector	No	No
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features12 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
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	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 AccessDiffers	Yes	No
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI versionDiffers	1.00	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)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® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	88967	78934
Processor codeDiffers	SR2FQ	SR1Q8
Processor package sizeDiffers	42 x 28 mm	37.5 x 32 x 1.6 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	6	3
Battery capacityDiffers	5040 mAh	52.5 Wh
Power1 differ
AC adapter powerDiffers	135 W	90 W
DC-in jack	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions6 differ
WeightDiffers	2.4 kg	3 kg
WidthDiffers	382 mm	423 mm
DepthDiffers	260 mm	293 mm
HeightDiffers	30.3 mm	25.4 mm
Height (front)Differs	2.75 cm	2.54 cm
Height (rear)Differs	3.03 cm	2.54 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
3D	No	No

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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