Product comparison · 2 memory modules

HyperX 8GB (2x 4GB), DDR3L vs HyperX 8GB, DDR3

Key differences

Internal memory type
- 8GB (2x 4GB), DDR3L:DDR3L
- 8GB, DDR3:DDR3
CAS latency
- 8GB (2x 4GB), DDR3L:10
- 8GB, DDR3:11
Memory voltage
- 8GB (2x 4GB), DDR3L:1.35 V
- 8GB, DDR3:1.5,1.575 V
Row active time
- 8GB (2x 4GB), DDR3L:37.5 ns
- 8GB, DDR3:35 ns
Product colour
- 8GB (2x 4GB), DDR3L:Black
- 8GB, DDR3:Black, Blue
Height
- 8GB (2x 4GB), DDR3L:32.8 mm
- 8GB, DDR3:53.9 mm

Differences highlightedShow differences only

Comparison of 8GB (2x 4GB), DDR3L, 8GB, DDR3
23 specifications	A HyperX 8GB (2x 4GB), DDR3L View product	B HyperX 8GB, DDR3 View product
Features5 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	2 x 4 GB	2 x 4 GB
Internal memory typeDiffers	DDR3L	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	10	11
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	1.35 V	1.5,1.575 V
Module configuration	512M x 64	512M x 64
Row cycle time	48.125 ns	48.125 ns
Refresh row cycle time	260 ns	260 ns
Row active timeDiffers	37.5 ns	35 ns
Intel Extreme Memory Profile (XMP)	Yes	Yes
Product colourDiffers	Black	Black, Blue
Cooling type	Heatsink	Heatsink
Lead platingKnown for one	Unknown — not stated by the source	Gold
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
DepthKnown for one	7.08 mm	Unknown — not stated by the source
HeightDiffers	32.8 mm	53.9 mm

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.