Product comparison · 2 laptops

Acer Aspire 5738G-644G50MN vs Acer Aspire 7720Z-2A2G12Mi

116specifications compared
37differ
79identical
7known for one product only

Key differences

Display diagonal
- Aspire 5738G-644G50MN:39.6 cm (15.6")
- Aspire 7720Z-2A2G12Mi:43.2 cm (17")
Display resolution
- Aspire 5738G-644G50MN:1366 x 768 pixels
- Aspire 7720Z-2A2G12Mi:1440 x 900 pixels
Native aspect ratio
- Aspire 5738G-644G50MN:16:9
- Aspire 7720Z-2A2G12Mi:16:10
Display brightness
- Aspire 5738G-644G50MN:220 cd/m²
- Aspire 7720Z-2A2G12Mi:200 cd/m²
Processor family
- Aspire 5738G-644G50MN:Intel® Core™2 Duo
- Aspire 7720Z-2A2G12Mi:Intel Pentium Mobile
Processor model
- Aspire 5738G-644G50MN:T6400
- Aspire 7720Z-2A2G12Mi:T2330
Processor frequency
- Aspire 5738G-644G50MN:2 GHz
- Aspire 7720Z-2A2G12Mi:1.6 GHz
Processor cache
- Aspire 5738G-644G50MN:2 MB
- Aspire 7720Z-2A2G12Mi:1 MB

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5738G-644G50MN, Aspire 7720Z-2A2G12Mi
123 specifications	A Acer Aspire 5738G-644G50MN View product	B Acer Aspire 7720Z-2A2G12Mi View product
Display4 differ
Display diagonalDiffers	39.6 cm (15.6")	43.2 cm (17")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Display brightnessDiffers	220 cd/m²	200 cd/m²
Processor13 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	T6400	T2330
Processor frequencyDiffers	2 GHz	1.6 GHz
Processor cacheDiffers	2 MB	1 MB
Processor front side busDiffers	800 MHz	533 MHz
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Pentium T2000 Series for Mobile
Processor codenameDiffers	Penryn	Merom
SteppingDiffers	R0	M0
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10	12
Memory4 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	2 x 1 GB
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	500 GB	120 GB
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® G105M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11b/g
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
S/PDIF out portDiffers	No	Yes
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel GL960 Express
Softwareidentical
Bundled softwareKnown for one	Acer Arcade Deluxe featuring Cinema, Album, Music, Acer HomeMedia, Online Media, Acer Backup Manager, Acer eRecovery Manager, Acer PowerSmart Manager, Acer GridVista, Acer Game Console, Acer GameZone, Adobe Flash Player, Google Toolbar, Google Desktop, Adobe Reader, NTI Media Maker	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	40479	32432
Processor codeDiffers	SLGJ4	SLA4K
Weight & dimensions5 differ
WeightDiffers	2.8 kg	3.36 kg
WidthDiffers	383 mm	404 mm
DepthDiffers	250 mm	298 mm
Height (front)Differs	2.6 cm	3.8 cm
Height (rear)Differs	3.7 cm	4.3 cm
Other features1 differ
Infrared data portDiffers	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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