Product comparison · 2 memory modules

Kingston Technology 16GB (4 x 4GB) DDR3-1600 vs Kingston Technology 8GB DDR-1600M

Key differences

Internal memory
- 16GB (4 x 4GB) DDR3-1600:16 GB
- 8GB DDR-1600M:8 GB
Memory layout (modules x size)
- 16GB (4 x 4GB) DDR3-1600:4 x 4 GB
- 8GB DDR-1600M:4 x 2 GB
Memory ranking
- 16GB (4 x 4GB) DDR3-1600:2
- 8GB DDR-1600M:1
Module configuration
- 16GB (4 x 4GB) DDR3-1600:512M x 72
- 8GB DDR-1600M:256M X 72
Internal memory
- 16GB (4 x 4GB) DDR3-1600:16384 MB
- 8GB DDR-1600M:8192 MB
Memory layout
- 16GB (4 x 4GB) DDR3-1600:4 x 4096 MB
- 8GB DDR-1600M:4 x 2048 MB

Differences highlightedShow differences only

Comparison of 16GB (4 x 4GB) DDR3-1600, 8GB DDR-1600M
25 specifications	A Kingston Technology 16GB (4 x 4GB) DDR3-1600 View product	B Kingston Technology 8GB DDR-1600M View product
Features4 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	4 x 4 GB	4 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	11	11
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M x 72	256M X 72
Row cycle timeKnown for one	48.125 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	160 ns	Unknown — not stated by the source
Row active timeKnown for one	35 ns	Unknown — not stated by the source
Lead plating	Gold	Gold
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	30 mm	Unknown — not stated by the source
Packaging dataidentical
Package type	DIMM	DIMM
Other features2 differ
Chips organisation	X8	X8
Bus clock rate	1600 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	16384 MB	8192 MB
Memory layoutDiffers	4 x 4096 MB	4 x 2048 MB

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.