Product comparison · 2 laptops

Acer Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1) vs Acer Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1)

141specifications compared
42differ
99identical
16known for one product only

Key differences

Display resolution
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):1920 x 1080 pixels
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):2560 x 1440 pixels
HD type
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Full HD
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Quad HD
Processor family
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):Intel® Core™ i5
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):Intel® Core™ i7
Processor generation
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):4th gen Intel® Core™ i5
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):5th gen Intel® Core™ i7
Processor model
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):i5-4210U
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):i7-5500U
Processor boost frequency
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):2.7 GHz
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):3 GHz
Processor frequency
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):1.7 GHz
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):2.4 GHz
Processor cache
- Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1):3 MB
- Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1):4 MB

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-51WE, R7-371T-766F
157 specifications	A Acer Aspire R7-371T-51WE Intel® Core™ i5 i5-4210U Hybrid (2-in-1) Model R7-371T-51WE View product	B Acer Aspire R7-371T-766F Intel® Core™ i7 i7-5500U Hybrid (2-in-1) Model R7-371T-766F View product
Designidentical
Product type	Hybrid (2-in-1)	Hybrid (2-in-1)
Product colour	Grey	Grey
Form factor	Convertible (Ezel)	Convertible (Ezel)
Display2 differ
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Touchscreen	Yes	Yes
HD typeDiffers	Full HD	Quad HD
Touch technology	Multi-touch	Multi-touch
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	5th gen Intel® Core™ i7
Processor modelDiffers	i5-4210U	i7-5500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.7 GHz	3 GHz
Processor frequencyDiffers	1.7 GHz	2.4 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socket	BGA 1168	BGA 1168
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i5-4200 Mobile series	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Haswell	Broadwell
Bus type	DMI2	DMI2
FSB Parity	No	No
SteppingDiffers	D0	F0
Thermal Design Power (TDP)	15 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	100 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	4x1, 2x4	4x1, 2x4
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	LPDDR3-SDRAM	DDR3-SDRAM
Storage2 differ
Total storage capacityDiffers	128 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	512 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	1.74 GB	16 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	950 MHz
On-board graphics card DirectX versionDiffers	12	11.2
On-board graphics card IDDiffers	0xA16	0x1616
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribe	No	No
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	No	No
Bluetooth	No	No
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
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	4	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	4	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboard	Yes	Yes
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8.1 Pro
Operating system architecture	64-bit	64-bit
Processor special features16 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 TechnologyDiffers	No	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 Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
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	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)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Differs	Yes	No
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® OS GuardKnown for one	Unknown — not stated by the source	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 Cache	Yes	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Processor ARK IDDiffers	81016	85214
Processor codeDiffers	SR1EF	SR23W
Processor package sizeDiffers	40 x 24 x 1.5 mm	40 x 24 x 1.3 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	3220 mAh	3220 mAh
Battery life (max)	8 h	8 h
Poweridentical
AC adapter power	45 W	45 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensionsidentical
Weight	1.5 kg	1.5 kg
Width	343.8 mm	343.8 mm
Depth	230.4 mm	230.4 mm
Height	18 mm	18 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Power cord included	Yes	Yes

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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