Product comparison · 2 memory modules

Samsung 4GB DDR3L vs Samsung 8GB DDR3L 1600MHz

Key differences

Internal memory
- 4GB DDR3L:4 GB
- 8GB DDR3L 1600MHz:8 GB
Memory layout (modules x size)
- 4GB DDR3L:1 x 4 GB
- 8GB DDR3L 1600MHz:1 x 8 GB
Component for
- 4GB DDR3L:Laptop
- 8GB DDR3L 1600MHz:PC/Server
Memory form factor
- 4GB DDR3L:204-pin SO-DIMM
- 8GB DDR3L 1600MHz:240-pin DIMM
Buffered memory type
- 4GB DDR3L:Unregistered (unbuffered)
- 8GB DDR3L 1600MHz:Registered (buffered)
Memory ranking
- 4GB DDR3L:1
- 8GB DDR3L 1600MHz:2
Module configuration
- 4GB DDR3L:512M x 8
- 8GB DDR3L 1600MHz:1024M x 72
Width
- 4GB DDR3L:67.6 mm
- 8GB DDR3L 1600MHz:133.3 mm

Differences highlightedShow differences only

Comparison of 4GB DDR3L, 8GB DDR3L 1600MHz
20 specifications	A Samsung 4GB DDR3L View product	B Samsung 8GB DDR3L 1600MHz View product
Features7 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR3L	DDR3L
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latency	11	11
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltage	1.35 V	1.35 V
Module configurationDiffers	512M x 8	1024M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	11 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	11 ns
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions3 differ
WidthDiffers	67.6 mm	133.3 mm
DepthDiffers	30 mm	4 mm
HeightDiffers	3.8 mm	30 mm
Other featuresidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen

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.