Product comparison · 2 memory modules

HyperX KHX1800C8D3/1G memory module vs Kingston Technology System Specific Memory KVR667D2N5/2G memory module

5specifications compared
2differ
3identical
10known for one product only

Key differences

Internal memory
- KHX1800C8D3/1G memory module:1 GB
- System Specific Memory KVR667D2N5/2G memory module:2 GB
Internal memory type
- KHX1800C8D3/1G memory module:DDR3
- System Specific Memory KVR667D2N5/2G memory module:DDR2

Side by side

Differences highlightedShow differences only

Comparison of KHX1800C8D3/1G, KVR667D2N5/2G
15 specifications	A HyperX KHX1800C8D3/1G memory module Model KHX1800C8D3/1G View product	B Kingston Technology System Specific Memory KVR667D2N5/2G memory module Model KVR667D2N5/2G View product
Features2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory busKnown for one	Unknown — not stated by the source	64 bit
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Row cycle timeKnown for one	Unknown — not stated by the source	54 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	127.5 ns
Row active timeKnown for one	Unknown — not stated by the source	39 ns
Memory typeKnown for one	Unknown — not stated by the source	SDRAM
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
CAS latencyKnown for one	8	Unknown — not stated by the source
Memory clock speedKnown for one	1800 MHz	Unknown — not stated by the source
Other featuresidentical
Size (imperial)Known for one	Unknown — not stated by the source	3.18 cm (1.25")

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.

More memory module comparisons

All memory module comparisons