Product comparison · 2 memory modules

Samsung 16GB DDR3 1333MHz vs Samsung 8GB DDR3 SO-DIMM

Key differences

Internal memory
- 16GB DDR3 1333MHz:16 GB
- 8GB DDR3 SO-DIMM:8 GB
Memory layout (modules x size)
- 16GB DDR3 1333MHz:1 x 16 GB
- 8GB DDR3 SO-DIMM:1 x 8 GB
Component for
- 16GB DDR3 1333MHz:PC/Server
- 8GB DDR3 SO-DIMM:Laptop
Memory form factor
- 16GB DDR3 1333MHz:240-pin DIMM
- 8GB DDR3 SO-DIMM:204-pin SO-DIMM
ECC
- 16GB DDR3 1333MHz:Yes
- 8GB DDR3 SO-DIMM:No
CAS latency
- 16GB DDR3 1333MHz:9
- 8GB DDR3 SO-DIMM:11
Memory clock speed
- 16GB DDR3 1333MHz:1333 MHz
- 8GB DDR3 SO-DIMM:1600 MHz
Buffered memory type
- 16GB DDR3 1333MHz:Registered (buffered)
- 8GB DDR3 SO-DIMM:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 16GB DDR3 1333MHz, 8GB DDR3 SO-DIMM
19 specifications	A Samsung 16GB DDR3 1333MHz View product	B Samsung 8GB DDR3 SO-DIMM View product
Features10 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	9	11
Memory clock speedDiffers	1333 MHz	1600 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.5 V	1.35 V
Module configurationDiffers	2048M x 72	512M x 8
Row cycle timeKnown for one	9 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	9 ns	Unknown — not stated by the source
Memory rankingKnown for one	Unknown — not stated by the source	2
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	4 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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.