Product comparison · 2 laptops

Acer Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1) vs Acer Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop

135specifications compared
61differ
74identical
39known for one product only

Key differences

Product type
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Hybrid (2-in-1)
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:Laptop
Form factor
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Convertible (Ezel)
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:Clamshell
Display diagonal
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):33.8 cm (13.3")
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
Touchscreen
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Yes
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:No
Processor generation
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):5th gen Intel® Core™ i7
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:4th gen Intel® Core™ i7
Processor model
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):i7-5500U
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:i7-4720HQ
Processor cores
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):2
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:4
Processor threads
- Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1):4
- Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop:8

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-78KU, VN7-791G-79JH
174 specifications	A Acer Aspire R 13 R7-371T-78KU Intel® Core™ i7 i7-5500U Hybrid (2-in-1) Model R7-371T-78KU View product	B Acer Aspire V Nitro VN7-791G-79JH Intel® Core™ i7 i7-4720HQ Laptop Model VN7-791G-79JH View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Form factorDiffers	Convertible (Ezel)	Clamshell
Display2 differ
Display diagonalDiffers	33.8 cm (13.3")	43.9 cm (17.3")
TouchscreenDiffers	Yes	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor18 differ
Processor generationDiffers	5th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-5500U	i7-4720HQ
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3 GHz	3.6 GHz
Processor frequencyDiffers	2.4 GHz	2.6 GHz
Processor cacheDiffers	4 MB	6 MB
Processor socketDiffers	BGA 1168	BGA 1364
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-5500 Mobile Series	Intel Core i7-4700 Mobile series
Processor codenameDiffers	Broadwell	Haswell
SteppingDiffers	F0	C0
Thermal Design Power (TDP)Differs	15 W	47 W
Configurable TDP-downKnown for one	7.5 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	4x1, 2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Memory2 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage5 differ
Total storage capacityDiffers	512 GB	2.25 TB
Storage mediaDiffers	SSD	HDD+SSD
Number of HDDs installedDiffers	0	1
SSD capacityDiffers	512 GB	256 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Optical drive typeDiffers	No	Blu-Ray RW
HDD capacityKnown for one	Unknown — not stated by the source	2 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics8 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 860M
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	16 GB	1.74 GB
On-board graphics card base frequencyDiffers	300 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1200 MHz
On-board graphics card DirectX versionDiffers	11.2	11.2/12
On-board graphics card IDDiffers	0x1616	0x416
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 OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Number of discrete graphics cards installedKnown for one	Unknown — not stated by the source	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	0	1
Headphone outputsDiffers	0	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Keyboard1 differ
Numeric keypadDiffers	No	Yes
Windows keysKnown for one	Yes	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Processor special features11 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
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 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® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	85214	78934
Processor codeDiffers	SR23W	SR1Q8
Processor package sizeDiffers	40 x 24 x 1.3 mm	37.5 x 32 x 1.6 mm
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Battery3 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	3270 mAh	4450 mAh
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	45 W	135 W
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.5 kg	3 kg
WidthDiffers	343.8 mm	423 mm
DepthDiffers	230.4 mm	293 mm
HeightDiffers	18 mm	25.4 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	No	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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