Product comparison · 2 laptops

Acer TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop vs Acer Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1)

123specifications compared
58differ
65identical
54known for one product only

Key differences

Product type
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:Laptop
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Hybrid (2-in-1)
Product colour
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:Black
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Black, Grey
Form factor
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:Clamshell
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Convertible (Detachable)
Display diagonal
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:39.6 cm (15.6")
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):30.5 cm (12")
Display resolution
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:1920 x 1080 pixels
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):2160 x 1440 pixels
Touchscreen
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:No
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):Yes
Panel type
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:TFT
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):IPS
Native aspect ratio
- TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop:16:9
- Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1):3:2

Side by side

Differences highlightedShow differences only

Comparison of P257-MG-79JM, SA5-271-79G3
177 specifications	A Acer TravelMate P2 P257-MG-79JM Intel® Core™ i7 i7-5500U Laptop Model P257-MG-79JM View product	B Acer Aspire Switch Alpha 12 SA5-271-79G3 Intel® Core™ i7 i7-6500U Hybrid (2-in-1) Model SA5-271-79G3 View product
Design3 differ
Product typeDiffers	Laptop	Hybrid (2-in-1)
Product colourDiffers	Black	Black, Grey
Form factorDiffers	Clamshell	Convertible (Detachable)
Display5 differ
Display diagonalDiffers	39.6 cm (15.6")	30.5 cm (12")
Display resolutionDiffers	1920 x 1080 pixels	2160 x 1440 pixels
TouchscreenDiffers	No	Yes
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeDiffers	TFT	IPS
Native aspect ratioDiffers	16:9	3:2
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor16 differ
Processor generationDiffers	5th gen Intel® Core™ i7	6th gen Intel® Core™ i7
Processor modelDiffers	i7-5500U	i7-6500U
Processor boost frequencyDiffers	3 GHz	3.1 GHz
Processor frequencyDiffers	2.4 GHz	2.5 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor cache typeDiffers	L3	Smart Cache
Processor socketDiffers	BGA 1168	LGA 1356 (Socket B2)
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-5500 Mobile Series	Intel Core i7-6500 Mobile series
Processor codenameDiffers	Broadwell	Skylake
Bus typeDiffers	DMI2	OPI
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingDiffers	F0	D1
Configurable TDP-down frequencyDiffers	0.6 GHz	0.8 GHz
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	4x1, 2x4	1x4, 4x1
PCI Express slots versionDiffers	2.0	3.0
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Memory1 differ
Internal memory typeDiffers	DDR3L-SDRAM	LPDDR3-SDRAM
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	256 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	No
Compatible memory cardsDiffers	SD	MicroSD (TransFlash), MicroSDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics7 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® 920M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	16 GB	1.74 GB
On-board graphics card dynamic frequency (max)Differs	950 MHz	1050 MHz
On-board graphics card DirectX versionDiffers	11.2	12.0
On-board graphics card IDDiffers	0x1616	1916
Number of discrete graphics cards installedKnown for one	1	Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one	1	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Auto focusKnown for one	Unknown — not stated by the source	Yes
Rear cameraKnown for one	Unknown — not stated by the source	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	5 MP
Network2 differ
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Docking connectorKnown for one	Unknown — not stated by the source	Yes
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Unknown — not stated by the source	Yes
Processor special features6 differ
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionDiffers	0.00	1.00
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	85214	88194
Processor codeDiffers	SR23W	SR2EZ
Processor package sizeDiffers	40 x 24 x 1.3 mm	42 X 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	2
Battery capacityDiffers	2520 mAh	4870 mAh
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Power1 differ
AC adapter powerDiffers	65 W	45 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.4 kg	1.25 kg
WidthDiffers	381.6 mm	292.1 mm
DepthDiffers	256 mm	201.4 mm
HeightDiffers	24.9 mm	15.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Performanceidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
Electronic compassKnown 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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