Product comparison · 2 memory modules

HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 vs Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM

6specifications compared
4differ
2identical
1known for one product only

Key differences

The Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM has 7 GB more internal memory than the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 (8 GB vs 1 GB). The HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 has 3 more CAS latency than the Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM (7 vs 4). The Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM has 0.1 V more memory voltage than the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 (1.8 V vs 1.7 V). Internal memory type: DDR3 on the HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64, DDR2 on the Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM.

Internal memory
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:1 GB
- 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM:8 GB
Internal memory type
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:DDR3
- 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM:DDR2
CAS latency
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:7
- 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM:4
Memory voltage
- 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64:1.7 V
- 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64, 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM
7 specifications	A HyperX 1GB( 2 x 512 MB), HyperX, 1375MHz, DDR3, Non-ECC, CL7 (7-7-7-20), 64M X 64 View product	B Kingston Technology 8GB(2 x 4GB), 533MHz, DDR2, ECC, CL4, DIMM View product
Features4 differ
Internal memoryDiffers	1 GB	8 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	7	4
Memory voltageDiffers	1.7 V	1.8 V
Lead plating	Gold	Gold

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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