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Corsair CM2X2048-6400C5DHX 2GB
Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB

Corsair CM2X2048-6400C5DHX 2GB vs Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB

Overall score
star star star star star
Corsair CM2X2048-6400C5DHX 2GB

Corsair CM2X2048-6400C5DHX 2GB

Overall score
star star star star star
Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB

Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB

Differences Specifications Comments

Differences

Corsair CM2X2048-6400C5DHX 2GB Reasons to consider
Corsair CM2X2048-6400C5DHX 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 10.2
    Average value in the tests
Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB Reasons to consider
Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    35 left arrow 51
    Around -46% lower latency
  • Faster write speed, GB/s
    7.4 left arrow 2,332.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3 higher bandwidth

Specifications

Complete list of technical specifications
Corsair CM2X2048-6400C5DHX 2GB
Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 35
  • Read speed, GB/s
    5,210.7 left arrow 10.2
  • Write speed, GB/s
    2,332.9 left arrow 7.4
  • Memory bandwidth, mbps
    6400 left arrow 19200
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    945 left arrow 2124

Corsair CM2X2048-6400C5DHX 2GB RAM comparisons

Corsair CM2X2048-6400C5 2GB
Kingston KHX6400D2LL/1GN 1GB

Hynix Semiconductor (Hyundai Electronics) HMA42GR7AFR4N-UH 16GB RAM comparisons

Samsung M471B5173QH0-YK0 4GB
Samsung M471B5273DH0-CH9 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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