Product comparison · 2 memory modules

HyperX 4GB DDR3 1333MHz Kit vs HyperX Genesis 4GB DDR3-1600MHz Kit

Key differences

CAS latency
- 4GB DDR3 1333MHz Kit:7
- Genesis 4GB DDR3-1600MHz Kit:9
Memory clock speed
- 4GB DDR3 1333MHz Kit:1333 MHz
- Genesis 4GB DDR3-1600MHz Kit:1600 MHz

Differences highlightedShow differences only

Comparison of 4GB DDR3 1333MHz Kit, Genesis 4GB DDR3-1600MHz Kit
23 specifications	A HyperX 4GB DDR3 1333MHz Kit View product	B HyperX Genesis 4GB DDR3-1600MHz Kit View product
Features2 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	2 x 2 GB	2 x 2 GB
Internal memory type	DDR3	DDR3
Component forKnown for one	Unknown — not stated by the source	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	7	9
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltage	1.65 V	1.65 V
Module configurationKnown for one	Unknown — not stated by the source	256M x 64
Memory typeKnown for one	Unknown — not stated by the source	PC-12800
Lead plating	Gold	Gold
Row cycle timeKnown for one	49.5 ns	Unknown — not stated by the source
Row active timeKnown for one	36 ns	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1600 MHz
Error indicationKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	2 x 2048 MB
Number of pinsKnown for one	Unknown — not stated by the source	240
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	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.