Product comparison · 2 laptops

Acer Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop vs Acer Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1)

134specifications compared
51differ
83identical
12known for one product only

Key differences

Product type
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:Laptop
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):Hybrid (2-in-1)
Form factor
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:Clamshell
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:43.9 cm (17.3")
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):35.6 cm (14")
Touchscreen
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:No
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):Yes
Processor family
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:Intel® Core™ i7
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):Intel® Core™ i5
Processor generation
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:6th gen Intel® Core™ i7
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):6th gen Intel® Core™ i5
Processor model
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:i7-6820HK
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):i5-6200U
Processor cores
- Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop:4
- Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1):2

Side by side

Differences highlightedShow differences only

Comparison of GX-791-77MA, R5-471T-51FB
146 specifications	A Acer Predator 17 X GX-791-77MA Intel® Core™ i7 i7-6820HK Laptop Model GX-791-77MA View product	B Acer Aspire R 14 R5-471T-51FB Intel® Core™ i5 i5-6200U Hybrid (2-in-1) Model R5-471T-51FB View product
Design2 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colour	Black	Black
Form factorDiffers	Clamshell	Convertible (Folder)
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	No	Yes
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	6th gen Intel® Core™ i7	6th gen Intel® Core™ i5
Processor modelDiffers	i7-6820HK	i5-6200U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.6 GHz	2.8 GHz
Processor frequencyDiffers	2.7 GHz	2.3 GHz
System bus rateDiffers	8 GT/s	4 GT/s
Processor cacheDiffers	8 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1440	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6800 Mobile Series	Intel Core i5-6200 series
Processor codename	Skylake	Skylake
Bus typeDiffers	DMI3	QPI
SteppingDiffers	R0	D1
Thermal Design Power (TDP)Differs	45 W	15 W
Configurable TDP-downDiffers	35 W	7.5 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	LPDDR3-SDRAM
Memory slotsKnown for one	4x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1.25 TB	512 GB
Storage mediaDiffers	HDD+SSD	SSD
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
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 980	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	1.7 GB	1.74 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	0x191B	1916
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Thunderbolt 3 ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features4 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 lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI version	1.00	1.00
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® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	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® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	88969	88193
Processor codeDiffers	SR2FL	SR2EY
Processor package sizeDiffers	42 x 28 mm	42 X 24 mm
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	8	4
Battery capacityDiffers	6000 mAh	3315 mAh
Power1 differ
AC adapter powerDiffers	330 W	45 W
DC-in jack	Yes	Yes
Weight & dimensions6 differ
WeightDiffers	4.55 kg	1.9 kg
WidthDiffers	424 mm	343.8 mm
DepthDiffers	322.6 mm	245 mm
HeightDiffers	45.7 mm	18.5 mm
Height (front)Differs	4.5 cm	1.85 cm
Height (rear)Differs	3.96 cm	1.85 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
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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