Product comparison · 2 laptops

Samsung Q45 XEV 8100 vs Samsung R70 XEV 7300

Key differences

Differences highlightedShow differences only

Comparison of Q45 XEV 8100, R70 XEV 7300
115 specifications	A Samsung Q45 XEV 8100 View product	B Samsung R70 XEV 7300 View product
Display1 differ
Display diagonalDiffers	30.7 cm (12.1")	39.1 cm (15.4")
Processor11 differ
Processor modelDiffers	T8100	T7300
Processor frequencyDiffers	2.1 GHz	2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor socketDiffers	Socket 478	PBGA479, PPGA478
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Penryn	Merom
SteppingKnown for one	M0	Unknown — not stated by the source
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	10.5	10
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA GeForce Go 8400M G	NVIDIA GeForce Go 8600M GS
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Network1 differ
Wireless technologyDiffers	802.11 a/b/g	802.11a/b/g
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
HDMI ports quantityDiffers	0	1
Processor special features1 differ
Processor ARK IDDiffers	33916	29760
Processor codeKnown for one	SLAVJ	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.9 kg	2.7 kg
WidthDiffers	299 mm	358 mm
DepthDiffers	214 mm	264 mm
Height (front)Differs	2.22 cm	2.86 cm
Height (rear)Differs	3.58 cm	3.65 cm

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.