Product comparison · 2 memory modules

Kingston Technology 1GB DDR2-667 SODIMM vs Kingston Technology 64MB 133MHz Non-ECC CL3 SODIMM

Key differences

Internal memory type
- 1GB DDR2-667 SODIMM:DDR2
- 64MB 133MHz Non-ECC CL3 SODIMM:DRAM
Memory form factor
- 1GB DDR2-667 SODIMM:200-pin SO-DIMM
- 64MB 133MHz Non-ECC CL3 SODIMM:144-pin SO-DIMM
CAS latency
- 1GB DDR2-667 SODIMM:5
- 64MB 133MHz Non-ECC CL3 SODIMM:3
Memory voltage
- 1GB DDR2-667 SODIMM:1.8 V
- 64MB 133MHz Non-ECC CL3 SODIMM:3.3 V

Differences highlightedShow differences only

Comparison of 1GB DDR2-667 SODIMM, 64MB 133MHz Non-ECC CL3 SODIMM
20 specifications	A Kingston Technology 1GB DDR2-667 SODIMM View product	B Kingston Technology 64MB 133MHz Non-ECC CL3 SODIMM View product
Features4 differ
Internal memoryKnown for one	1 GB	Unknown — not stated by the source
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DRAM
Memory form factorDiffers	200-pin SO-DIMM	144-pin SO-DIMM
CAS latencyDiffers	5	3
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	1.8 V	3.3 V
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	No
Check widthKnown for one	Unknown — not stated by the source	16 bit
Lead platingKnown for one	Unknown — not stated by the source	Gold
Internal memory access speedKnown for one	Unknown — not stated by the source	7.5 ns
Weight & dimensionsidentical
WidthKnown for one	67.6 mm	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	667 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Form factorKnown for one	200-pin SODIMM	Unknown — not stated by the source
Internal memoryKnown for one	1024 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 1024 MB	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.