Product comparison · 2 laptops

Acer Aspire 5742G-5464G50MNKK vs Acer Aspire 7745G-5464G1.28TMNKS

141specifications compared
18differ
123identical
9known for one product only

Key differences

The Acer Aspire 7745G-5464G1.28TMNKS has 8 GB more maximum internal memory than the Acer Aspire 5742G-5464G50MNKK (16 GB vs 8 GB). The Acer Aspire 7745G-5464G1.28TMNKS has 1 more USB 2.0 ports quantity than the Acer Aspire 5742G-5464G50MNKK (4 vs 3). The Acer Aspire 7745G-5464G1.28TMNKS has 1 more modem (RJ-11) ports than the Acer Aspire 5742G-5464G50MNKK (1 vs 0). Only the Acer Aspire 7745G-5464G1.28TMNKS has S/PDIF out port. Only the Acer Aspire 7745G-5464G1.28TMNKS has microphone in.

Display diagonal
- Aspire 5742G-5464G50MNKK:39.6 cm (15.6")
- Aspire 7745G-5464G1.28TMNKS:43.9 cm (17.3")
Display resolution
- Aspire 5742G-5464G50MNKK:1366 x 768 pixels
- Aspire 7745G-5464G1.28TMNKS:1600 x 900 pixels
Maximum internal memory
- Aspire 5742G-5464G50MNKK:8 GB
- Aspire 7745G-5464G1.28TMNKS:16 GB
Total storage capacity
- Aspire 5742G-5464G50MNKK:500 GB
- Aspire 7745G-5464G1.28TMNKS:1.28 TB
Discrete graphics card model
- Aspire 5742G-5464G50MNKK:NVIDIA® GeForce® GT 420M
- Aspire 7745G-5464G1.28TMNKS:AMD Mobility Radeon HD 5850
Graphics card family
- Aspire 5742G-5464G50MNKK:NVIDIA
- Aspire 7745G-5464G1.28TMNKS:AMD
USB 2.0 ports quantity
- Aspire 5742G-5464G50MNKK:3
- Aspire 7745G-5464G1.28TMNKS:4
S/PDIF out port
- Aspire 5742G-5464G50MNKK:No
- Aspire 7745G-5464G1.28TMNKS:Yes

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5742G-5464G50MNKK, Aspire 7745G-5464G1.28TMNKS
150 specifications	A Acer Aspire 5742G-5464G50MNKK View product	B Acer Aspire 7745G-5464G1.28TMNKS View product
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Memory1 differ
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Maximum internal memoryDiffers	8 GB	16 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	1.28 TB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD capacityKnown for one	Unknown — not stated by the source	640 GB
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 420M	AMD Mobility Radeon HD 5850
Graphics card familyDiffers	NVIDIA	AMD
Audioidentical
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	4
S/PDIF out portDiffers	No	Yes
Microphone inDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Battery1 differ
Battery life (max)Differs	3 h	4 h
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.6 kg	3.25 kg
WidthDiffers	381 mm	410 mm
DepthDiffers	253 mm	286 mm
Height (front)Differs	2.5 cm	3.5 cm
Height (rear)Differs	3.4 cm	4.15 cm
Other features1 differ
Internal modemDiffers	No	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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