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SK Hynix HMT42GR7AFR4C-RD 16GB
Corsair CMR16GX4M2C 8GB

SK Hynix HMT42GR7AFR4C-RD 16GB vs Corsair CMR16GX4M2C 8GB

Overall score
star star star star star
SK Hynix HMT42GR7AFR4C-RD 16GB

SK Hynix HMT42GR7AFR4C-RD 16GB

Overall score
star star star star star
Corsair CMR16GX4M2C 8GB

Corsair CMR16GX4M2C 8GB

Differences Specifications Comments

Differences

SK Hynix HMT42GR7AFR4C-RD 16GB Reasons to consider
SK Hynix HMT42GR7AFR4C-RD 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    52 left arrow 66
    Around 21% lower latency
  • Faster write speed, GB/s
    8.2 left arrow 7.2
    Average value in the tests
Corsair CMR16GX4M2C 8GB Reasons to consider
Corsair CMR16GX4M2C 8GB
Report a bug
  • Faster reading speed, GB/s
    11.4 left arrow 9.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 14900
    Around 1.14 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT42GR7AFR4C-RD 16GB
Corsair CMR16GX4M2C 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    52 left arrow 66
  • Read speed, GB/s
    9.9 left arrow 11.4
  • Write speed, GB/s
    8.2 left arrow 7.2
  • Memory bandwidth, mbps
    14900 left arrow 17000
Other
  • Description
    PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    9-10-9-28 / 1866 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2285 left arrow 1604

SK Hynix HMT42GR7AFR4C-RD 16GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) HMT42GR7MFR4A-H9 16GB
SK Hynix HMT42GR7AFR4A-PB 16GB

Corsair CMR16GX4M2C 8GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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