Product comparison · 2 memory modules

Samsung 256MB PC133 DIMM vs Samsung 32GB DDR3 1866MHz

Key differences

Internal memory
- 256MB PC133 DIMM:0.25 GB
- 32GB DDR3 1866MHz:32 GB
Internal memory type
- 256MB PC133 DIMM:SDR SDRAM
- 32GB DDR3 1866MHz:DDR3
Memory form factor
- 256MB PC133 DIMM:168-pin DIMM
- 32GB DDR3 1866MHz:240-pin DIMM
CAS latency
- 256MB PC133 DIMM:3
- 32GB DDR3 1866MHz:13
Memory clock speed
- 256MB PC133 DIMM:133 MHz
- 32GB DDR3 1866MHz:1866 MHz
Buffered memory type
- 256MB PC133 DIMM:Unregistered (unbuffered)
- 32GB DDR3 1866MHz:Registered (buffered)
Memory voltage
- 256MB PC133 DIMM:3.3 V
- 32GB DDR3 1866MHz:1.5 V

Differences highlightedShow differences only

Comparison of 256MB PC133 DIMM, 32GB DDR3 1866MHz
19 specifications	A Samsung 256MB PC133 DIMM View product	B Samsung 32GB DDR3 1866MHz View product
Features7 differ
Internal memoryDiffers	0.25 GB	32 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 32 GB
Internal memory typeDiffers	SDR SDRAM	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	168-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	3	13
Memory clock speedDiffers	133 MHz	1866 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
Memory voltageDiffers	3.3 V	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.