Product comparison · 2 laptops

Acer Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1) vs ASUS X751LX-DH71 laptop Intel® Core™ i7 i7-5500U

133specifications compared
60differ
73identical
50known for one product only

Key differences

Product type
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):Hybrid (2-in-1)
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:Laptop
Product colour
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):Black, White
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:Black
Display diagonal
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):29.5 cm (11.6")
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:43.9 cm (17.3")
Display resolution
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):1366 x 768 pixels
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:1920 x 1080 pixels
Processor family
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):Intel® Pentium®
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:Intel® Core™ i7
Processor model
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):N3700
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:i7-5500U
Processor cores
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):4
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:2
Processor boost frequency
- Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1):2.4 GHz
- X751LX-DH71 laptop Intel® Core™ i7 i7-5500U:3 GHz

Side by side

Differences highlightedShow differences only

Comparison of R3-131T-P577, X751LX-DH71
183 specifications	A Acer Aspire R 11 R3-131T-P577 Intel® Pentium® N3700 Hybrid (2-in-1) Model R3-131T-P577 View product	B ASUS X751LX-DH71 laptop Intel® Core™ i7 i7-5500U Model X751LX-DH71 View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Product colourDiffers	Black, White	Black
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	29.5 cm (11.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i7
Processor modelDiffers	N3700	i7-5500U
Processor coresDiffers	4	2
Processor threads	4	4
Processor boost frequencyDiffers	2.4 GHz	3 GHz
Processor frequencyDiffers	1.6 GHz	2.4 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1170	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Pentium N3000 Series for Mobile	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Braswell	Broadwell
Bus typeKnown for one	Unknown — not stated by the source	DMI2
FSB Parity	No	No
SteppingDiffers	C0	F0
Thermal Design Power (TDP)Differs	6 W	15 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
TjunctionDiffers	90 °C	105 °C
Maximum number of PCI Express lanesDiffers	4	12
PCI Express configurationsDiffers	1x2, 1x4, 2x2, 2x1, 4x1	4x1, 2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
Memoryidentical
Internal memory	8 GB	8 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage2 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	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	MMC, SD
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 950M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	8 GB	16 GB
On-board graphics card base frequencyDiffers	400 MHz	300 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	950 MHz
On-board graphics card DirectX versionDiffers	Yes	11.2
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1616
Number of execution unitsKnown for one	16	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	700 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster Lite
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	3
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	0	1
Thunderbolt ports quantity	0	0
Headphone outputsDiffers	1	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Microphone inDiffers	Yes	No
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	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Full-size keyboard	Yes	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 10 Home
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features18 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	Unknown — not stated by the source	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
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 AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
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) versionDiffers	0.00	1.00
Intel Smart Connect Technology	No	No
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	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	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Active Management Technology (Intel® AMT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
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® High Definition Audio (Intel® HD Audio)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardDiffers	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start Technology	No	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	87261	85214
Processor codeDiffers	SR29E	SR23W
Processor package sizeDiffers	25 x 27 mm	40 x 24 x 1.3 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Secure BootKnown for one	Yes	Unknown — not stated by the source
Intel Secure Boot Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one	Yes	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Number of battery cells	4	4
Battery capacityKnown for one	Unknown — not stated by the source	2600 mAh
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter output currentKnown for one	Unknown — not stated by the source	4.74 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
DC-in jack	Yes	Yes
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions3 differ
WeightDiffers	1.58 kg	2.8 kg
WidthDiffers	298 mm	415 mm
DepthDiffers	211 mm	272 mm
Height (front)Known for one	Unknown — not stated by the source	3 cm
Height (rear)Known for one	Unknown — not stated by the source	3.5 cm
HeightKnown for one	20.9 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown 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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