Product comparison · 2 memory modules

HP 1Gb DDR3 SDRAM 1x1Gb 1333MHz vs HyperX 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2)

5specifications compared
3differ
2identical
3known for one product only

Key differences

Internal memory
- 1Gb DDR3 SDRAM 1x1Gb 1333MHz:1 GB
- 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2):4 GB
Memory layout (modules x size)
- 1Gb DDR3 SDRAM 1x1Gb 1333MHz:1 x 1 GB
- 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2):2 x 2 GB
ECC
- 1Gb DDR3 SDRAM 1x1Gb 1333MHz:Yes
- 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2):No

Side by side

Differences highlightedShow differences only

Comparison of 1Gb DDR3 SDRAM 1x1Gb 1333MHz, 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2)
8 specifications	A HP 1Gb DDR3 SDRAM 1x1Gb 1333MHz View product	B HyperX 4GB, 1625MHz, DDR3, Non-ECC, Low-Latency CL7 (7-7-7-20), DIMM (Kit of 2)View product
Features3 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 2 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	7
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	1333 MHz	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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