Product comparison · 2 memory modules

HyperX 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM vs Kingston Technology 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM

Key differences

Internal memory type
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:DDR2
- 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM:DDR3
Memory form factor
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:200-pin SO-DIMM
- 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM:204-pin SO-DIMM
CAS latency
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:5
- 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM:7
Memory voltage
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:1.8 V
- 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM:1.5 V
Module configuration
- 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM:128M X 64
- 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM:256M X 64

Differences highlightedShow differences only

Comparison of 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM, 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM
19 specifications	A HyperX 2GB(2 x 1024MB), 800MHz, DDR2, Non-ECC, CL5 (5-5-5-18), SODIMM View product	B Kingston Technology 2GB 1066MHz DDR3 Non-ECC CL7 SODIMM View product
Features5 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	5	7
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageDiffers	1.8 V	1.5 V
Module configurationDiffers	128M X 64	256M X 64
Lead plating	Gold	Gold
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory typeKnown for one	Unknown — not stated by the source	DDR3
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.