Product comparison · 2 laptops

Acer Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop vs Samsung ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver

136specifications compared
29differ
107identical
36known for one product only

Key differences

Product colour
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:Grey
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:Silver
Form factor
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:Convertible (Ferris Wheel)
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:Clamshell
Display resolution
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:1920 x 1080 pixels
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:3200 x 1800 pixels
Touchscreen
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:Yes
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:No
HD type
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:Full HD
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:Quad HD+
Processor family
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:Intel® Core™ i5
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:Intel® Core™ i7
Processor generation
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:5th gen Intel® Core™ i5
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:5th gen Intel® Core™ i7
Processor model
- Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop:i5-5200U
- ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver:i7-5500U

Side by side

Differences highlightedShow differences only

Comparison of R7-371T-51RS, 900X3K-K01
172 specifications	A Acer Aspire R7-371T-51RS Intel® Core™ i5 i5-5200U Laptop Model R7-371T-51RS View product	B Samsung ATIV 900X3K-K01 Intel® Core™ i7 i7-5500U Laptop 33.8 cm (13.3") Quad HD+ 8 GB LPDDR3-SDRAM 256 GB SSD Windows 8.1 Silver Model 900X3K-K01 View product
Design2 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Silver
Form factorDiffers	Convertible (Ferris Wheel)	Clamshell
Housing materialKnown for one	Unknown — not stated by the source	Metal
Display3 differ
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	3200 x 1800 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	Quad HD+
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i5	5th gen Intel® Core™ i7
Processor modelDiffers	i5-5200U	i7-5500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.7 GHz	3 GHz
Processor frequencyDiffers	2.2 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 lithography	14 nm	14 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Core™ i5-5200 Mobile Series	Intel Core i7-5500 Mobile Series
Processor codename	Broadwell	Broadwell
Bus type	DMI2	DMI2
FSB Parity	No	No
Stepping	F0	F0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-down	7.5 W	7.5 W
Configurable TDP-down frequency	0.6 GHz	0.6 GHz
Tjunction	105 °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	DDR3-SDRAM	LPDDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	On-board
Storage3 differ
Total storage capacityDiffers	128 GB	256 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	256 GB
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Graphics1 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 model	Intel® HD Graphics 5500	Intel® HD Graphics 5500
Maximum on-board graphics card memory	16 GB	16 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	950 MHz
On-board graphics card DirectX version	11.2	11.2
On-board graphics card ID	0x1616	0x1616
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	Dolby Home Theater
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.92 MP
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	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
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Clickpad
Keyboard backlit	Yes	Yes
Numeric keypad	No	No
Windows keys	Yes	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Trial softwareDiffers	McAfee Internet Security Suite, Microsoft office 2013	Microsoft Office, Norton Internet Security
Processor special features2 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 Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	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) version	1.00	1.00
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Response Technology 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® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
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)Known for one	No	Unknown — not stated by the source
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)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
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
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Processor ARK IDDiffers	85212	85214
Processor codeDiffers	SR23Y	SR23W
Processor package size	40 x 24 x 1.3 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 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-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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Number of battery cells	4	4
Battery life (max)Differs	8 h	10 h
Battery capacityKnown for one	Unknown — not stated by the source	44 Wh
Power1 differ
AC adapter powerDiffers	45 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions4 differ
WeightDiffers	1.5 kg	1.07 kg
WidthDiffers	343.8 mm	313.8 mm
DepthDiffers	230.3 mm	218.5 mm
HeightDiffers	17.9 mm	13.5 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Interface adapters includedKnown for one	Unknown — not stated by the source	Samsung LAN port - Ethernet LAN (RJ-45)
Performanceidentical
Ambient light sensorKnown for one	Unknown — not stated by the source	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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