Corsair VSA2GSDS667C4 2GB vs SK Hynix HMA851U6CJR6N-UH 4GB

Overall score

Corsair VSA2GSDS667C4 2GB

Corsair VSA2GSDS667C4 2GB

Overall score

SK Hynix HMA851U6CJR6N-UH 4GB

SK Hynix HMA851U6CJR6N-UH 4GB

Differences Specifications Comments

Differences

Corsair VSA2GSDS667C4 2GB

Reasons to consider
Corsair VSA2GSDS667C4 2GB

Faster reading speed, GB/s

4 15.6

Average value in the tests

SK Hynix HMA851U6CJR6N-UH 4GB

Reasons to consider
SK Hynix HMA851U6CJR6N-UH 4GB

Below the latency in the PassMark tests, ns

37 51

Around -38% lower latency
Faster write speed, GB/s

12.0 1,839.1

Average value in the tests
Higher memory bandwidth, mbps

19200 5300

Around 3.62 higher bandwidth

Specifications

Complete list of technical specifications

Corsair VSA2GSDS667C4 2GB

SK Hynix HMA851U6CJR6N-UH 4GB

Main characteristics

Memory type

DDR2 DDR4
Latency in PassMark, ns

51 37
Read speed, GB/s

4,246.9 15.6
Write speed, GB/s

1,839.1 12.0
Memory bandwidth, mbps

5300 19200

Other

Description

PC2-5300, SSTL 1.8V, CAS Supported: 4 PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
Timings / Clock speed

5-5-5-15 / 667 MHz 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Ranking PassMark (The more the better)

721 2314

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

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