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SK Hynix HMT31GR7CFR4C-PB 8GB
Micron Technology 4ATF1G64AZ-3G2B1 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB vs Micron Technology 4ATF1G64AZ-3G2B1 8GB

Overall score
star star star star star
SK Hynix HMT31GR7CFR4C-PB 8GB

SK Hynix HMT31GR7CFR4C-PB 8GB

Overall score
star star star star star
Micron Technology 4ATF1G64AZ-3G2B1 8GB

Micron Technology 4ATF1G64AZ-3G2B1 8GB

Differences Specifications Comments

Differences

SK Hynix HMT31GR7CFR4C-PB 8GB Reasons to consider
SK Hynix HMT31GR7CFR4C-PB 8GB
Report a bug
Micron Technology 4ATF1G64AZ-3G2B1 8GB Reasons to consider
Micron Technology 4ATF1G64AZ-3G2B1 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 51
    Around -82% lower latency
  • Faster reading speed, GB/s
    15.4 left arrow 9.8
    Average value in the tests
  • Faster write speed, GB/s
    10.3 left arrow 8.2
    Average value in the tests
  • Higher memory bandwidth, mbps
    25600 left arrow 12800
    Around 2 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT31GR7CFR4C-PB 8GB
Micron Technology 4ATF1G64AZ-3G2B1 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    51 left arrow 28
  • Read speed, GB/s
    9.8 left arrow 15.4
  • Write speed, GB/s
    8.2 left arrow 10.3
  • Memory bandwidth, mbps
    12800 left arrow 25600
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    2182 left arrow 2892

SK Hynix HMT31GR7CFR4C-PB 8GB RAM comparisons

Hynix Semiconductor (Hyundai Electronics) HMT31GR7CFR4C-PB 8GB
Corsair CMY8GX3M2A2666C10 4GB

Micron Technology 4ATF1G64AZ-3G2B1 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 9905403-444.A00LF 4GB
RAM Latency Calculator
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