Product comparison · 2 memory modules

HyperX 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB) vs Kingston Technology 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2)

Key differences

Internal memory
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):3 GB
- 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2):8 GB
Internal memory type
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):DDR3
- 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2):DDR2
ECC
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):No
- 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2):Yes
CAS latency
- 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB):4
- 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2):6

Differences highlightedShow differences only

Comparison of 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB), 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2)
12 specifications	A HyperX 3GB, 667MHz, DDR2, CL4 (4-4-4-12), SODIMM (Kit of 1GB + 2GB)View product	B Kingston Technology 8GB 800MHz DDR2 ECC CL6 DIMM (Kit of 2)View product
Features4 differ
Internal memoryDiffers	3 GB	8 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factorKnown for one	200-pin SO-DIMM	Unknown — not stated by the source
ECCDiffers	No	Yes
CAS latencyDiffers	4	6
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR2

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.