Product comparison · 2 memory modules

Samsung 1GB DDR2 FB-DIMM vs Samsung 8GB DDR3 1333MHz

Key differences

Internal memory
- 1GB DDR2 FB-DIMM:1 GB
- 8GB DDR3 1333MHz:8 GB
Memory layout (modules x size)
- 1GB DDR2 FB-DIMM:1 x 1 GB
- 8GB DDR3 1333MHz:1 x 8 GB
Internal memory type
- 1GB DDR2 FB-DIMM:DDR2
- 8GB DDR3 1333MHz:DDR3
Memory clock speed
- 1GB DDR2 FB-DIMM:800 MHz
- 8GB DDR3 1333MHz:1333 MHz
Buffered memory type
- 1GB DDR2 FB-DIMM:Fully buffered
- 8GB DDR3 1333MHz:Unregistered (unbuffered)
Memory voltage
- 1GB DDR2 FB-DIMM:1.5,1.8 V
- 8GB DDR3 1333MHz:1.5 V

Differences highlightedShow differences only

Comparison of 1GB DDR2 FB-DIMM, 8GB DDR3 1333MHz
20 specifications	A Samsung 1GB DDR2 FB-DIMM View product	B Samsung 8GB DDR3 1333MHz View product
Features6 differ
Internal memoryDiffers	1 GB	8 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR3
Component forKnown for one	Unknown — not stated by the source	PC/Server
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	800 MHz	1333 MHz
Buffered memory typeDiffers	Fully buffered	Unregistered (unbuffered)
Memory voltageDiffers	1.5,1.8 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	1024M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	9 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	9 ns
Memory typeKnown for one	PC2-6400	Unknown — not stated by the source
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 & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	4 mm
HeightKnown for one	Unknown — not stated by the source	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.