Product comparison · 2 memory modules

HP 8Gb DDR2 SDRAM 800MHz ECC vs HyperX 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2)

Key differences

Internal memory
- 8Gb DDR2 SDRAM 800MHz ECC:8 GB
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):2 GB
Internal memory type
- 8Gb DDR2 SDRAM 800MHz ECC:DDR2
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):DDR3
ECC
- 8Gb DDR2 SDRAM 800MHz ECC:Yes
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):No
Memory clock speed
- 8Gb DDR2 SDRAM 800MHz ECC:800 MHz
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):2000 MHz

Differences highlightedShow differences only

Comparison of 8Gb DDR2 SDRAM 800MHz ECC, 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2)
10 specifications	A HP 8Gb DDR2 SDRAM 800MHz ECC View product	B HyperX 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2)View product
Features4 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	800 MHz	2000 MHz
Memory voltageKnown for one	Unknown — not stated by the source	2.0 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory typeKnown for one	PC2-6400	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.