Product comparison · 2 memory modules

HyperX 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP vs Kingston Technology 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4

Key differences

Internal memory type
- 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP:DDR3
- 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4:DDR2
CAS latency
- 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP:7
- 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4:5
Memory voltage
- 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP:1.9 V
- 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4:1.8 V

Differences highlightedShow differences only

Comparison of 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP, 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4
7 specifications	A HyperX 2GB 1625MHz DDR3 Non-ECC Low-Latency CL7 (7-7-7-20) DIMM(Kit of 2) XMP View product	B Kingston Technology 2GB 800MHz DDR2 ECC Fully Buffered CL5 DIMM Dual Rank, x4 View product
Features3 differ
Internal memory typeDiffers	DDR3	DDR2
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	7	5
Memory voltageDiffers	1.9 V	1.8 V

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.