Product comparison · 2 laptops

Acer Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black vs Acer TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop

129specifications compared
12differ
117identical
7known for one product only

Key differences

Display diagonal
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:39.6 cm (15.6")
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:43.9 cm (17.3")
Display resolution
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:1366 x 768 pixels
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:1600 x 900 pixels
HD type
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:HD
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:HD+
Discrete graphics card
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:Yes
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:No
Discrete graphics card model
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:NVIDIA® GeForce® 920M
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:Not available
USB 2.0 ports quantity
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:1
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:2
AC adapter power
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:65 W
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:45 W
Weight
- Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black:2.4 kg
- TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop:3 kg

Side by side

Differences highlightedShow differences only

Comparison of 2520G-P49C, P278-M-P58H
136 specifications	A Acer Extensa 15 2520G-P49C Intel® Pentium® 4405U Laptop 39.6 cm (15.6") HD 4 GB DDR3L-SDRAM 500 GB HDD NVIDIA® GeForce® 920M Linux Linpus Black Model 2520G-P49C View product	B Acer TravelMate P2 P278-M-P58H Intel® Pentium® 4405U Laptop Model P278-M-P58H View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeDiffers	HD	HD+
Memoryidentical
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Graphics2 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
Network1 differ
Wi-Fi standardsDiffers	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)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	2
Microphone inKnown for one	Unknown — not stated by the source	Yes
Power1 differ
AC adapter powerDiffers	65 W	45 W
Weight & dimensions4 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)Known for one	2.49 cm	Unknown — not stated by the source
Height (rear)Known for one	2.49 cm	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	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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