Product comparison · 2 laptops

Acer TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop vs Acer TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop

141specifications compared
36differ
105identical
17known for one product only

Key differences

Display resolution
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:1920 x 1080 pixels
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:1600 x 900 pixels
HD type
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:Full HD
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:HD+
Processor generation
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:5th gen Intel® Core™ i3
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:4th gen Intel® Core™ i3
Processor model
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:i3-5015U
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:i3-4005U
Processor frequency
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:2.1 GHz
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:1.7 GHz
Processor cache type
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:L3
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:Smart Cache
Processor lithography
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:14 nm
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:22 nm
Processor operating modes
- TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop:32-bit, 64-bit
- TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop:64-bit

Side by side

Differences highlightedShow differences only

Comparison of P277-M-31NA, P277-M-37HC
158 specifications	A Acer TravelMate P2 P277-M-31NA Intel® Core™ i3 i3-5015U Laptop Model P277-M-31NA View product	B Acer TravelMate P2 P277-M-37HC Intel® Core™ i3 i3-4005U Laptop Model P277-M-37HC View product
Display2 differ
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
HD typeDiffers	Full HD	HD+
Processor12 differ
Processor generationDiffers	5th gen Intel® Core™ i3	4th gen Intel® Core™ i3
Processor modelDiffers	i3-5015U	i3-4005U
Processor frequencyDiffers	2.1 GHz	1.7 GHz
Processor cache typeDiffers	L3	Smart Cache
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-5000 Mobile series	Intel® Core™ i3-4000 Mobile Series
Processor codenameDiffers	Broadwell	Haswell
Bus typeDiffers	DMI2	DMI
SteppingKnown for one	F0	Unknown — not stated by the source
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	10
PCI Express configurationsDiffers	2x4, 4x1	4x1, 1x4
Graphics6 differ
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers	16 GB	2 GB
On-board graphics card base frequencyDiffers	300 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	950 MHz
On-board graphics card DirectX versionDiffers	11.2	12
On-board graphics card IDDiffers	0x1616	0xA16
Network1 differ
BluetoothDiffers	No	Yes
Ports & interfacesidentical
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Processor special features15 differ
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel HD GraphicsDiffers	Yes	No
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionDiffers	1.00	0.00
Intel Smart Response Technology versionDiffers	1.00	0.00
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Differs	Yes	No
Intel® Smart Response TechnologyDiffers	Yes	No
Processor ARK IDDiffers	84698	75105
Processor codeKnown for one	SR245	Unknown — not stated by the source
Processor package sizeDiffers	40 x 24x 1.3 mm	40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	2520 mAh	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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