Product comparison · 2 laptops

Lenovo ThinkPad G550A Intel® Core™2 Duo T6600 vs Lenovo ThinkPad G550G Intel® Pentium® Dual-Core T4300

Key differences

Processor family
- ThinkPad G550A Intel® Core™2 Duo T6600:Intel® Core™2 Duo
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- ThinkPad G550A Intel® Core™2 Duo T6600:T6600
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:T4300
Processor frequency
- ThinkPad G550A Intel® Core™2 Duo T6600:2.2 GHz
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor cache
- ThinkPad G550A Intel® Core™2 Duo T6600:2 MB
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:1 MB
Tjunction
- ThinkPad G550A Intel® Core™2 Duo T6600:90 °C
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:105 °C
CPU multiplier (bus/core ratio)
- ThinkPad G550A Intel® Core™2 Duo T6600:11
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:10.5
Internal memory
- ThinkPad G550A Intel® Core™2 Duo T6600:4 GB
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:3 GB
ExpressCard slot
- ThinkPad G550A Intel® Core™2 Duo T6600:No
- ThinkPad G550G Intel® Pentium® Dual-Core T4300:Yes

Differences highlightedShow differences only

Comparison of G550A, G550G
107 specifications	A Lenovo ThinkPad G550A Intel® Core™2 Duo T6600 Model G550A View product	B Lenovo ThinkPad G550G Intel® Pentium® Dual-Core T4300 Model G550G View product
Processor7 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	T6600	T4300
Processor frequencyDiffers	2.2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	1 MB
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Pentium T4000 Series for Mobile
TjunctionDiffers	90 °C	105 °C
CPU multiplier (bus/core ratio)Differs	11	10.5
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X4500
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Networkidentical
Wireless technologyKnown for one	Unknown — not stated by the source	Broadcom 802.11b/g
Ports & interfaces1 differ
ExpressCard slotDiffers	No	Yes
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express
Processor special features2 differ
Processor ARK IDDiffers	37255	37253
Processor codeDiffers	SLGF5	SLGJM
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Weight & dimensions1 differ
Dimensions (WxDxH)Differs	382 x 245 x 26.5 mm	38.2 x 24.5 x 2.65 mm

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.