Product comparison · 2 memory modules

HyperX Beast (T3) 8GB 2133MHz DDR3 Kit vs Kingston Technology 4GB DDR4 2133MHz Module

Key differences

Internal memory
- Beast (T3) 8GB 2133MHz DDR3 Kit:8 GB
- 4GB DDR4 2133MHz Module:4 GB
Memory layout (modules x size)
- Beast (T3) 8GB 2133MHz DDR3 Kit:2 x 4 GB
- 4GB DDR4 2133MHz Module:1 x 4 GB
Internal memory type
- Beast (T3) 8GB 2133MHz DDR3 Kit:DDR3
- 4GB DDR4 2133MHz Module:DDR4
Memory form factor
- Beast (T3) 8GB 2133MHz DDR3 Kit:240-pin DIMM
- 4GB DDR4 2133MHz Module:288-pin DIMM
ECC
- Beast (T3) 8GB 2133MHz DDR3 Kit:No
- 4GB DDR4 2133MHz Module:Yes
CAS latency
- Beast (T3) 8GB 2133MHz DDR3 Kit:11
- 4GB DDR4 2133MHz Module:15
Memory bus
- Beast (T3) 8GB 2133MHz DDR3 Kit:64 bit
- 4GB DDR4 2133MHz Module:72 bit
Buffered memory type
- Beast (T3) 8GB 2133MHz DDR3 Kit:Unregistered (unbuffered)
- 4GB DDR4 2133MHz Module:Registered (buffered)

Differences highlightedShow differences only

Comparison of Beast (T3) 8GB 2133MHz DDR3 Kit, 4GB DDR4 2133MHz Module
34 specifications	A HyperX Beast (T3) 8GB 2133MHz DDR3 Kit View product	B Kingston Technology 4GB DDR4 2133MHz Module View product
Features14 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	11	15
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.6 V	1.2 V
Module configurationDiffers	512M x 64	512M x 72
Row cycle timeDiffers	48.125 ns	47.05 ns
Row active timeDiffers	35 ns	33 ns
Memory typeDiffers	PC-17066	PC4-17000
Product colourDiffers	Black	Green
Memory rankingKnown for one	Unknown — not stated by the source	1
Softwareidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	8.6 mm	Unknown — not stated by the source
HeightKnown for one	46.4 mm	Unknown — not stated by the source
Other features4 differ
Error indicationDiffers	No	ECC
Internal memoryDiffers	8192 MB	4096 MB
Memory layoutDiffers	2 x 4096 MB	1 x 4096 MB
Number of pinsDiffers	240	288
Chips organisationKnown for one	Unknown — not stated by the source	x8

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.