Product comparison · 2 memory cards

Samsung 64GB MicroSDXC Class 10 vs Samsung 8GB SDHC CL4

Key differences

Capacity
- 64GB MicroSDXC Class 10:64 GB
- 8GB SDHC CL4:8 GB
Flash card type
- 64GB MicroSDXC Class 10:MicroSDXC
- 8GB SDHC CL4:SDHC
Flash memory class
- 64GB MicroSDXC Class 10:Class 10
- 8GB SDHC CL4:Class 4
Operating temperature (T-T)
- 64GB MicroSDXC Class 10:-25 - 85 °C
- 8GB SDHC CL4:-25 - 80 °C
Width
- 64GB MicroSDXC Class 10:15 mm
- 8GB SDHC CL4:32 mm
Depth
- 64GB MicroSDXC Class 10:11 mm
- 8GB SDHC CL4:24 mm
Height
- 64GB MicroSDXC Class 10:1 mm
- 8GB SDHC CL4:2.1 mm
Weight
- 64GB MicroSDXC Class 10:0.5 g
- 8GB SDHC CL4:2 g

Differences highlightedShow differences only

Comparison of 64GB MicroSDXC Class 10, 8GB SDHC CL4
20 specifications	A Samsung 64GB MicroSDXC Class 10 View product	B Samsung 8GB SDHC CL4 View product
Memory3 differ
CapacityDiffers	64 GB	8 GB
Flash card typeDiffers	MicroSDXC	SDHC
Flash memory classDiffers	Class 10	Class 4
Read speedKnown for one	70 MB/s	Unknown — not stated by the source
Write speedKnown for one	20 MB/s	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-25 - 85 °C	-25 - 80 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	11 mm	24 mm
HeightDiffers	1 mm	2.1 mm
WeightDiffers	0.5 g	2 g
Other featuresidentical
Compatible productsKnown for one	UHS-I	Unknown — not stated by the source

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.