Product comparison · 2 laptops

Acer Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop vs Acer Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop

135specifications compared
32differ
103identical
33known for one product only

Key differences

Processor model
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:i5-4210H
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:i5-4210U
Processor boost frequency
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:3.5 GHz
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:2.7 GHz
Processor frequency
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:2.9 GHz
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:1.7 GHz
Processor socket
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:BGA 1364
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:BGA 1168
Stepping
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:C0
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:D0
Thermal Design Power (TDP)
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:47 W
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:15 W
Maximum number of PCI Express lanes
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:16
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:12
PCI Express configurations
- Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop:1x16, 2x8, 1x8+2x4
- Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop:4x1, 2x4

Side by side

Differences highlightedShow differences only

Comparison of VN7-791G-51PZ, VN7-791G-57KK
168 specifications	A Acer Aspire V Nitro VN7-791G-51PZ Intel® Core™ i5 i5-4210H Laptop Model VN7-791G-51PZ View product	B Acer Aspire V Nitro VN7-791G-57KK Intel® Core™ i5 i5-4210U Laptop Model VN7-791G-57KK View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Displayidentical
Display diagonal	43.9 cm (17.3")	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	IPS	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-4210H	i5-4210U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.5 GHz	2.7 GHz
Processor frequencyDiffers	2.9 GHz	1.7 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1364	BGA 1168
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-4200 Mobile series	Intel Core i5-4200 Mobile series
Processor codename	Haswell	Haswell
Bus type	DMI2	DMI2
FSB Parity	No	No
SteppingDiffers	C0	D0
Thermal Design Power (TDP)Differs	47 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 2x4
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	8 GB	6 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
Optical drive typeDiffers	DVD-RW	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 960M	NVIDIA® GeForce® GTX 950M
Discrete graphics card memoryDiffers	2 GB	4 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics 4400
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequencyDiffers	400 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.1	12
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card IDDiffers	0x416	0xA16
Graphics card Open GL support	Yes	Yes
CUDAKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
NVIDIA GameWorks VRKnown for one	Unknown — not stated by the source	No
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
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 & interfacesidentical
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
DVI port	No	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone in	Yes	Yes
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	Unknown — not stated by the source	4
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	4
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Windows keysKnown for one	Unknown — not stated by the source	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 StatesKnown for one	Unknown — not stated by the source	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 StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyDiffers	No	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
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	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	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	No	Yes
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® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Processor ARK IDDiffers	78929	81016
Processor codeDiffers	SR1Q0	SR1EF
Processor package sizeDiffers	37.5 x 32 x 1.65 mm	40 x 24 x 1.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processor	Yes	Yes
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacityDiffers	4450 mAh	4870 mAh
Poweridentical
AC adapter power	135 W	135 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
Weight	3 kg	3 kg
WidthDiffers	423 mm	424 mm
DepthDiffers	293 mm	292 mm
HeightDiffers	25.4 mm	25 mm
Height (front)Known for one	Unknown — not stated by the source	2.5 cm
Height (rear)Known for one	Unknown — not stated by the source	2.5 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown 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.

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