Product comparison · 2 memory modules

HyperX Predator 8GB (2x4GB) DDR3-2800MHz vs Kingston Technology ValueRAM KVR16LR11S4/4I memory module

16specifications compared
12differ
4identical
17known for one product only

Key differences

Internal memory
- Predator 8GB (2x4GB) DDR3-2800MHz:8 GB
- ValueRAM KVR16LR11S4/4I memory module:4 GB
Memory layout (modules x size)
- Predator 8GB (2x4GB) DDR3-2800MHz:2 x 4 GB
- ValueRAM KVR16LR11S4/4I memory module:1 x 4 GB
ECC
- Predator 8GB (2x4GB) DDR3-2800MHz:No
- ValueRAM KVR16LR11S4/4I memory module:Yes
CAS latency
- Predator 8GB (2x4GB) DDR3-2800MHz:12
- ValueRAM KVR16LR11S4/4I memory module:11
Memory bus
- Predator 8GB (2x4GB) DDR3-2800MHz:64 bit
- ValueRAM KVR16LR11S4/4I memory module:72 bit
Buffered memory type
- Predator 8GB (2x4GB) DDR3-2800MHz:Unregistered (unbuffered)
- ValueRAM KVR16LR11S4/4I memory module:Registered (buffered)
Memory voltage
- Predator 8GB (2x4GB) DDR3-2800MHz:1.65 V
- ValueRAM KVR16LR11S4/4I memory module:1.5 V
Module configuration
- Predator 8GB (2x4GB) DDR3-2800MHz:512M x 64
- ValueRAM KVR16LR11S4/4I memory module:512M X 72

Side by side

Differences highlightedShow differences only

Comparison of Predator 8GB (2x4GB) DDR3-2800MHz, KVR16LR11S4/4I
33 specifications	A HyperX Predator 8GB (2x4GB) DDR3-2800MHz View product	B Kingston Technology ValueRAM KVR16LR11S4/4I memory module Model KVR16LR11S4/4I View product
Features8 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	12	11
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.65 V	1.5 V
Module configurationDiffers	512M x 64	512M X 72
Row cycle timeKnown for one	Unknown — not stated by the source	48.125 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	35 ns
Lead plating	Gold	Gold
Memory clock speedKnown for one	2800 MHz	Unknown — not stated by the source
Memory typeKnown for one	PC3-22400	Unknown — not stated by the source
Product colourKnown for one	Black, Blue	Unknown — not stated by the source
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
WidthKnown for one	Unknown — not stated by the source	133.3 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other features4 differ
Chips organisationKnown for one	Unknown — not stated by the source	X4
Bus clock rateDiffers	2800 MHz	1600 MHz
Error indicationDiffers	No	ECC
Internal memoryDiffers	8192 MB	4096 MB
Memory layoutDiffers	2 x 4096 MB	1 x 4096 MB
Number of pinsKnown for one	240	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.

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