Product comparison · 2 memory modules

HyperX 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM vs Kingston Technology 12GB, 1066MHz, DDR3, ECC, DIMM

Key differences

Internal memory
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:2 GB
- 12GB, 1066MHz, DDR3, ECC, DIMM:12 GB
Memory layout (modules x size)
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:2 x 1 GB
- 12GB, 1066MHz, DDR3, ECC, DIMM:3 x 4 GB
Internal memory type
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:DDR2
- 12GB, 1066MHz, DDR3, ECC, DIMM:DDR3
Memory form factor
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:200-pin SO-DIMM
- 12GB, 1066MHz, DDR3, ECC, DIMM:240-pin DIMM
ECC
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:No
- 12GB, 1066MHz, DDR3, ECC, DIMM:Yes
CAS latency
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:3
- 12GB, 1066MHz, DDR3, ECC, DIMM:7
Memory bus
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:64 bit
- 12GB, 1066MHz, DDR3, ECC, DIMM:72 bit
Buffered memory type
- 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM:Unregistered (unbuffered)
- 12GB, 1066MHz, DDR3, ECC, DIMM:Registered (buffered)

Differences highlightedShow differences only

Comparison of 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM, 12GB, 1066MHz, DDR3, ECC, DIMM
20 specifications	A HyperX 2GB 533MHz DDR2 Low-Latency CL3 (3-3-3-8) SODIMM View product	B Kingston Technology 12GB, 1066MHz, DDR3, ECC, DIMM View product
Features9 differ
Internal memoryDiffers	2 GB	12 GB
Memory layout (modules x size)Differs	2 x 1 GB	3 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	3	7
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Module configurationDiffers	256M X 64	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Other features1 differ
Chips organisationDiffers	X8	X4
Bus clock rateKnown for one	533 MHz	Unknown — not stated by the source
Country of originKnown for one	United States	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	1 x 2048 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.