Product comparison · 2 memory modules

Dell 8GB DDR2-667 vs Samsung 32GB DDR3 1866MHz

Key differences

Internal memory
- 8GB DDR2-667:8 GB
- 32GB DDR3 1866MHz:32 GB
Memory layout (modules x size)
- 8GB DDR2-667:2 x 4 GB
- 32GB DDR3 1866MHz:1 x 32 GB
Internal memory type
- 8GB DDR2-667:DDR2
- 32GB DDR3 1866MHz:DDR3
Memory clock speed
- 8GB DDR2-667:667 MHz
- 32GB DDR3 1866MHz:1866 MHz
Buffered memory type
- 8GB DDR2-667:Fully buffered
- 32GB DDR3 1866MHz:Registered (buffered)

Differences highlightedShow differences only

Comparison of 8GB DDR2-667, 32GB DDR3 1866MHz
19 specifications	A Dell 8GB DDR2-667 View product	B Samsung 32GB DDR3 1866MHz View product
Features5 differ
Internal memoryDiffers	8 GB	32 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 32 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	13
Memory clock speedDiffers	667 MHz	1866 MHz
Buffered memory typeDiffers	Fully buffered	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	4096M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	13 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	13 ns
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	4.8 mm
HeightKnown for one	Unknown — not stated by the source	30.4 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.