Product comparison · 2 memory modules

HyperX 8GB DDR3-2800 vs Kingston Technology 16GB DDR3 1333Mhz Kit

16specifications compared
13differ
3identical
15known for one product only

Key differences

Internal memory
- 8GB DDR3-2800:8 GB
- 16GB DDR3 1333Mhz Kit:16 GB
Memory layout (modules x size)
- 8GB DDR3-2800:2 x 4 GB
- 16GB DDR3 1333Mhz Kit:2 x 8 GB
Internal memory type
- 8GB DDR3-2800:DDR3
- 16GB DDR3 1333Mhz Kit:DDR3L
ECC
- 8GB DDR3-2800:No
- 16GB DDR3 1333Mhz Kit:Yes
CAS latency
- 8GB DDR3-2800:12
- 16GB DDR3 1333Mhz Kit:9
Memory bus
- 8GB DDR3-2800:64 bit
- 16GB DDR3 1333Mhz Kit:72 bit
Buffered memory type
- 8GB DDR3-2800:Unregistered (unbuffered)
- 16GB DDR3 1333Mhz Kit:Registered (buffered)
Memory voltage
- 8GB DDR3-2800:1.65 V
- 16GB DDR3 1333Mhz Kit:1.35 V

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR3-2800, 16GB DDR3 1333Mhz Kit
31 specifications	A HyperX 8GB DDR3-2800 View product	B Kingston Technology 16GB DDR3 1333Mhz Kit View product
Features9 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	2 x 4 GB	2 x 8 GB
Internal memory typeDiffers	DDR3	DDR3L
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	12	9
Memory clock speedKnown for one	2800 MHz	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.65 V	1.35 V
Module configurationDiffers	512M x 64	1024M x 72
Row cycle timeKnown for one	48.125 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory typeKnown for one	Unknown — not stated by the source	PC-10600
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-55 - 100 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	8.12 mm	Unknown — not stated by the source
HeightKnown for one	53.8 mm	Unknown — not stated by the source
Other features4 differ
Bus clock rateDiffers	2800 MHz	1333 MHz
Error indicationDiffers	No	ECC
Internal memoryDiffers	8192 MB	16384 MB
Memory layoutDiffers	2 x 4096 MB	2 x 8192 MB
Chips organisationKnown for one	Unknown — not stated by the source	X4
CompatibilityKnown for one	Unknown — not stated by the source	SE6X2C11Z (Sun)
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Number of pinsKnown for one	Unknown — not stated by the source	240
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.

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