HyperX 512MB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM vs Kingston Technology 8GB DDR2-667 Dual Rank Kit

Comparison of 512MB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMM, 8GB DDR2-667 Dual Rank Kit

19 specifications	A HyperX 512MB 1150MHz DDR2 Non-ECC CL5 (5-5-5-15) DIMMView product	B Kingston Technology 8GB DDR2-667 Dual Rank KitView product
Features1 differ
Internal memoryDiffers	0.5 GB	8 GB
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	2 x 4 GB
Internal memory type	DDR2	DDR2
CAS latency	5	5
Memory busKnown for one	—Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	—Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	—Unknown — not stated by the source	2
Module configurationKnown for one	—Unknown — not stated by the source	512M X 72
Memory typeKnown for one	—Unknown — not stated by the source	DDR2
Lead plating	Gold	Gold
Memory form factorKnown for one	240-pin DIMM	—Unknown — not stated by the source
ECCKnown for one	No	—Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	—Unknown — not stated by the source	X4
CompatibilityKnown for one	—Unknown — not stated by the source	408854-B21 (HP); EV284AA (HP); GY414AA (HP)
Bus clock rateKnown for one	—Unknown — not stated by the source	667 MHz
Error indicationKnown for one	—Unknown — not stated by the source	Parity
Form factorKnown for one	—Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	—Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	—Unknown — not stated by the source	2 x 4096 MB

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.