Product comparison · 2 laptops

Acer TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop vs Acer TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop

129specifications compared
27differ
102identical
14known for one product only

Key differences

Display diagonal
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:43.9 cm (17.3")
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:35.6 cm (14")
Display resolution
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:1600 x 900 pixels
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:1920 x 1080 pixels
HD type
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:HD+
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:Full HD
Processor generation
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:6th gen Intel® Core™ i3
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:7th gen Intel® Core™ i3
Processor model
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:i3-6006U
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:i3-7100U
Processor frequency
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:2 GHz
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:2.4 GHz
Processor codename
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:Skylake
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:Kaby Lake
Stepping
- TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop:D1
- TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop:H0

Side by side

Differences highlightedShow differences only

Comparison of P278-M-38UK, P449-G2-M-37DD
143 specifications	A Acer TravelMate P2 P278-M-38UK Intel® Core™ i3 i3-6006U Laptop Model P278-M-38UK View product	B Acer TravelMate P4 P449-G2-M-37DD Intel® Core™ i3 i3-7100U Laptop Model P449-G2-M-37DD View product
Designidentical
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD+	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generationDiffers	6th gen Intel® Core™ i3	7th gen Intel® Core™ i3
Processor modelDiffers	i3-6006U	i3-7100U
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2 GHz	2.4 GHz
System bus rate	4 GT/s	4 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i3-6000 Mobile Processor Series	Unknown — not stated by the source
Processor codenameDiffers	Skylake	Kaby Lake
Bus type	OPI	OPI
SteppingDiffers	D1	H0
Thermal Design Power (TDP)	15 W	15 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
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	0.8 GHz
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Storage3 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
Optical drive typeDiffers	DVD±RW	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
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
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 520	Intel® HD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	900 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card IDDiffers	1916	0x5916
Audioidentical
Number of built-in speakers	2	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
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
Thunderbolt 3 ports quantity	0	0
Combo headphone/mic port	Yes	Yes
Docking connector	No	No
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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® 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® My WiFi Technology (Intel® MWT)	Yes	Yes
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 Response Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	91157	95442
Processor codeDiffers	SSSR2UW	SR2ZW
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	3 kg	2 kg
WidthDiffers	423 mm	342 mm
DepthDiffers	281.9 mm	236 mm
HeightDiffers	31.7 mm	21.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Power cord included	Yes	Yes
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
Intel segment tagging	Home office, Small Business	Home office, 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.

More laptop comparisons

All laptop comparisons