Product comparison · 2 laptops

Acer Aspire 7720-3A2G12Mi vs Acer Aspire 7720G-5A2G16Mi

Key differences

Processor model
- Aspire 7720-3A2G12Mi:T5450
- Aspire 7720G-5A2G16Mi:T5550
Processor frequency
- Aspire 7720-3A2G12Mi:1.66 GHz
- Aspire 7720G-5A2G16Mi:1.83 GHz
Processor socket
- Aspire 7720-3A2G12Mi:Socket 479
- Aspire 7720G-5A2G16Mi:Socket 478
CPU multiplier (bus/core ratio)
- Aspire 7720-3A2G12Mi:10
- Aspire 7720G-5A2G16Mi:11
Total storage capacity
- Aspire 7720-3A2G12Mi:120 GB
- Aspire 7720G-5A2G16Mi:160 GB
Discrete graphics card model
- Aspire 7720-3A2G12Mi:Intel® GMA X3100
- Aspire 7720G-5A2G16Mi:NVIDIA® GeForce® 8400M GS
DVI port
- Aspire 7720-3A2G12Mi:No
- Aspire 7720G-5A2G16Mi:Yes
Processor ARK ID
- Aspire 7720-3A2G12Mi:30787
- Aspire 7720G-5A2G16Mi:32427

Differences highlightedShow differences only

Comparison of Aspire 7720-3A2G12Mi, Aspire 7720G-5A2G16Mi
121 specifications	A Acer Aspire 7720-3A2G12Mi View product	B Acer Aspire 7720G-5A2G16Mi View product
Processor4 differ
Processor modelDiffers	T5450	T5550
Processor frequencyDiffers	1.66 GHz	1.83 GHz
Processor socketDiffers	Socket 479	Socket 478
CPU multiplier (bus/core ratio)Differs	10	11
SteppingKnown for one	M0	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	120 GB	160 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA® GeForce® 8400M GS
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Ports & interfaces1 differ
DVI portDiffers	No	Yes
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM965 Express
Processor special features1 differ
Processor ARK IDDiffers	30787	32427
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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.