Product comparison · 2 memory modules

Kingston Technology 64GB DDR4 (Kit of 4) vs Kingston Technology 8GB DDR3L 1600MHz Module

23specifications compared
13differ
10identical
6known for one product only

Key differences

The Kingston Technology 64GB DDR4 (Kit of 4) has 56 GB more internal memory than the Kingston Technology 8GB DDR3L 1600MHz Module (64 GB vs 8 GB). The Kingston Technology 64GB DDR4 (Kit of 4) has 48 -pin DIMM more memory form factor than the Kingston Technology 8GB DDR3L 1600MHz Module (288-pin DIMM vs 240-pin DIMM). The Kingston Technology 64GB DDR4 (Kit of 4) has 4 more CAS latency than the Kingston Technology 8GB DDR3L 1600MHz Module (15 vs 11). Memory layout (modules x size): 4 x 16 GB on the Kingston Technology 64GB DDR4 (Kit of 4), 1 x 8 GB on the Kingston Technology 8GB DDR3L 1600MHz Module. Internal memory type: DDR4 on the Kingston Technology 64GB DDR4 (Kit of 4), DDR3L on the Kingston Technology 8GB DDR3L 1600MHz Module.

Internal memory
- 64GB DDR4 (Kit of 4):64 GB
- 8GB DDR3L 1600MHz Module:8 GB
Memory layout (modules x size)
- 64GB DDR4 (Kit of 4):4 x 16 GB
- 8GB DDR3L 1600MHz Module:1 x 8 GB
Internal memory type
- 64GB DDR4 (Kit of 4):DDR4
- 8GB DDR3L 1600MHz Module:DDR3L
Memory form factor
- 64GB DDR4 (Kit of 4):288-pin DIMM
- 8GB DDR3L 1600MHz Module:240-pin DIMM
CAS latency
- 64GB DDR4 (Kit of 4):15
- 8GB DDR3L 1600MHz Module:11
Buffered memory type
- 64GB DDR4 (Kit of 4):Registered (buffered)
- 8GB DDR3L 1600MHz Module:Unregistered (unbuffered)
Memory voltage
- 64GB DDR4 (Kit of 4):1.2 V
- 8GB DDR3L 1600MHz Module:1.35 V
Module configuration
- 64GB DDR4 (Kit of 4):2G X 72
- 8GB DDR3L 1600MHz Module:1024M x 72

Side by side

Differences highlightedShow differences only

Comparison of 64GB DDR4 (Kit of 4), 8GB DDR3L 1600MHz Module
29 specifications	A Kingston Technology 64GB DDR4 (Kit of 4)View product	B Kingston Technology 8GB DDR3L 1600MHz Module View product
Features8 differ
Internal memoryDiffers	64 GB	8 GB
Memory layout (modules x size)Differs	4 x 16 GB	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3L
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	15	11
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	2	2
Memory voltageDiffers	1.2 V	1.35 V
Module configurationDiffers	2G X 72	1024M x 72
Row cycle timeKnown for one	47.05 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Row active timeKnown for one	33 ns	Unknown — not stated by the source
Product colour	Green	Green
Lead plating	Gold	Gold
Memory typeKnown for one	Unknown — not stated by the source	PC3-12800
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
HeightDiffers	31.2 mm	30 mm
Other features4 differ
Chips organisationDiffers	X4	x8
Bus clock rateDiffers	2133 MHz	1600 MHz
Error indication	ECC	ECC
Internal memoryDiffers	65536 MB	8192 MB
Memory layoutDiffers	4 x 16384 MB	1 x 8192 MB
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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