Product comparison · 2 laptops

Acer TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop vs Acer TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop

147specifications compared
9differ
138identical
6known for one product only

Key differences

Display diagonal
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:39.6 cm (15.6")
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:43.9 cm (17.3")
Storage media
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:HDD
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:Hybrid-HDD
USB 2.0 ports quantity
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:1
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:2
Weight
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:2.4 kg
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:3 kg
Width
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:381.6 mm
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:423 mm
Depth
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:256 mm
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:281.9 mm
Height
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:24.9 mm
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:31.7 mm
Height (front)
- TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop:2.49 cm
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:2.75 cm

Side by side

Differences highlightedShow differences only

Comparison of P257-M-352E, P277-M-31NA
153 specifications	A Acer TravelMate P2 P257-M-352E Intel® Core™ i3 i3-5015U Laptop Model P257-M-352E View product	B Acer TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop Model P277-M-31NA View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	5th gen Intel® Core™ i3	5th gen Intel® Core™ i3
Processor model	i3-5015U	i3-5015U
Processor cores	2	2
Processor threads	4	4
Processor frequency	2.1 GHz	2.1 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	L3	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 series	Intel Core i3-5000 Mobile series	Intel Core i3-5000 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	10 W	10 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	2x4, 4x1	2x4, 4x1
PCI Express slots version	2.0	2.0
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	16 GB	16 GB
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage mediaDiffers	HDD	Hybrid-HDD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Hybrid-HDD cache typeKnown for one	Unknown — not stated by the source	SSD
Hybrid-HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Graphicsidentical
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)	850 MHz	850 MHz
On-board graphics card DirectX version	11.2	11.2
On-board graphics card OpenGL version	4.3	4.3
On-board graphics card ID	0x1616	0x1616
Graphics card Open GL support	Yes	Yes
Audioidentical
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	No	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating system	Windows 8.1 Pro	Windows 8.1 Pro
Processor special featuresidentical
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 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) version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	Yes	Yes
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® 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® My WiFi Technology (Intel® MWT)	No	No
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK ID	84698	84698
Processor code	SR245	SR245
Processor package size	40 x 24x 1.3 mm	40 x 24x 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
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	4	4
Battery capacity	2520 mAh	2520 mAh
Poweridentical
AC adapter power	45 W	45 W
DC-in jack	Yes	Yes
Securityidentical
Fingerprint reader	No	No
Weight & dimensions6 differ
WeightDiffers	2.4 kg	3 kg
WidthDiffers	381.6 mm	423 mm
DepthDiffers	256 mm	281.9 mm
HeightDiffers	24.9 mm	31.7 mm
Height (front)Differs	2.49 cm	2.75 cm
Height (rear)Differs	2.49 cm	3.17 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
3D	No	No
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business

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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