Product comparison · 2 memory modules

HyperX 2GB 800MHz DDR2 vs HyperX 512 MB, DDR II SDRAM, 800 MHz PC2 6400, SO DIMM 240-pin

Key differences

Internal memory
- 2GB 800MHz DDR2:2 GB
- 512 MB, DDR II SDRAM, 800 MHz PC2 6400, SO DIMM 240-pin:0.5 GB
Memory voltage
- 2GB 800MHz DDR2:1.8 V
- 512 MB, DDR II SDRAM, 800 MHz PC2 6400, SO DIMM 240-pin:2.0 V

Differences highlightedShow differences only

Comparison of 2GB 800MHz DDR2, 512 MB, DDR II SDRAM, 800 MHz PC2 6400, SO DIMM 240-pin
17 specifications	A HyperX 2GB 800MHz DDR2 View product	B HyperX 512 MB, DDR II SDRAM, 800 MHz PC2 6400, SO DIMM 240-pin View product
Features2 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latency	4	4
Memory clock speed	800 MHz	800 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 voltageDiffers	1.8 V	2.0 V
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Other featuresidentical
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
Processor frequencyKnown for one	Unknown — not stated by the source	800 MHz

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.