Product comparison · 2 laptops

Acer Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop vs Acer Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1)

128specifications compared
62differ
66identical
26known for one product only

Key differences

Product type
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:Laptop
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:Black
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Silver
Form factor
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:Clamshell
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Convertible (Folder)
Display diagonal
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:43.9 cm (17.3")
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):35.6 cm (14")
Display resolution
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:1920 x 1080 pixels
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):1366 x 768 pixels
Touchscreen
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:No
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Yes
HD type
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:Full HD
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):HD
Processor generation
- Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop:6th gen Intel® Core™ i7
- Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1):5th gen Intel® Core™ i7

Side by side

Differences highlightedShow differences only

Comparison of GX-791-75Z3, R3-471T-76BM
154 specifications	A Acer Predator 17 X GX-791-75Z3 Intel® Core™ i7 i7-6820HK Laptop Model GX-791-75Z3 View product	B Acer Aspire R 14 R3-471T-76BM Intel® Core™ i7 i7-5500U Hybrid (2-in-1) Model R3-471T-76BM View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Silver
Form factorDiffers	Clamshell	Convertible (Folder)
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Display4 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	HD
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor21 differ
Processor generationDiffers	6th gen Intel® Core™ i7	5th gen Intel® Core™ i7
Processor modelDiffers	i7-6820HK	i7-5500U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.6 GHz	3 GHz
Processor frequencyDiffers	2.7 GHz	2.4 GHz
System bus rateDiffers	8 GT/s	5 GT/s
Processor cacheDiffers	8 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1440	BGA 1168
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-6800 Mobile Series	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Skylake	Broadwell
Bus typeDiffers	DMI3	DMI2
SteppingDiffers	R0	F0
Thermal Design Power (TDP)Differs	45 W	15 W
Configurable TDP-downDiffers	35 W	7.5 W
TjunctionDiffers	100 °C	105 °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 processorKnown for one	No	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory4 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory slotsDiffers	4x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	64 GB	12 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	2.51 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
HDD capacityDiffers	2 TB	1 TB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	512 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics8 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 980	Not available
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	1.7 GB	16 GB
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	950 MHz
On-board graphics card DirectX versionDiffers	12.0	11.2
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDDiffers	0x191B	0x1616
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	1
DisplayPorts quantityDiffers	1	0
Thunderbolt 3 ports quantityKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Processor special features6 differ
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88969	85214
Processor codeDiffers	SR2FL	SR23W
Processor package sizeDiffers	42 x 28 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	8	4
Battery capacityDiffers	6000 mAh	53 Wh
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Power1 differ
AC adapter powerDiffers	330 W	40 W
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	4.55 kg	2.2 kg
WidthDiffers	423 mm	343 mm
DepthDiffers	321.5 mm	243.8 mm
HeightDiffers	45 mm	12.8 mm
Height (front)Known for one	3.97 cm	Unknown — not stated by the source
Height (rear)Known for one	4.5 cm	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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