Product comparison · 2 memory modules

HyperX 2GB DDR2 800MHz Kit vs HyperX 8GB DDR3-1333

Key differences

Internal memory
- 2GB DDR2 800MHz Kit:2 GB
- 8GB DDR3-1333:8 GB
Memory layout (modules x size)
- 2GB DDR2 800MHz Kit:2 x 1 GB
- 8GB DDR3-1333:2 x 4 GB
Internal memory type
- 2GB DDR2 800MHz Kit:DDR2
- 8GB DDR3-1333:DDR3
CAS latency
- 2GB DDR2 800MHz Kit:4
- 8GB DDR3-1333:9
Memory clock speed
- 2GB DDR2 800MHz Kit:800 MHz
- 8GB DDR3-1333:1333 MHz
Memory voltage
- 2GB DDR2 800MHz Kit:2.0 V
- 8GB DDR3-1333:1.5 V
Module configuration
- 2GB DDR2 800MHz Kit:128M x 64
- 8GB DDR3-1333:512M x 64

Differences highlightedShow differences only

Comparison of 2GB DDR2 800MHz Kit, 8GB DDR3-1333
19 specifications	A HyperX 2GB DDR2 800MHz Kit View product	B HyperX 8GB DDR3-1333 View product
Features7 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	2 x 1 GB	2 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
CAS latencyDiffers	4	9
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageDiffers	2.0 V	1.5 V
Module configurationDiffers	128M x 64	512M x 64
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Memory typeKnown for one	Unknown — not stated by the source	PC-10600
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	30 mm

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.