Product comparison · 2 memory modules

HyperX 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM vs HyperX 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB)

Key differences

Internal memory
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:2 GB
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):3 GB
Internal memory type
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:DDR2
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):DDR3
CAS latency
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:5
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):4
Memory clock speed
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:800 MHz
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):667 MHz

Differences highlightedShow differences only

Comparison of 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM, 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB)
17 specifications	A HyperX 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM View product	B HyperX 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB)View product
Features4 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	200-pin SO-DIMM	200-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	5	4
Memory clock speedDiffers	800 MHz	667 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltage	1.8 V	1.8 V
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Lead plating	Gold	Gold
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateKnown for one	800 MHz	Unknown — not stated by the source
Error indicationKnown for one	No	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Memory layoutKnown for one	2 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.