Hynix Semiconductor (Hyundai Electronics) HMT31GR7AFR4C-H9 8GB
UMAX Technology D4-2400-4GB-512X8-L 4GB

Hynix Semiconductor (Hyundai Electronics) HMT31GR7AFR4C-H9 8GB vs UMAX Technology D4-2400-4GB-512X8-L 4GB

Overall score
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Hynix Semiconductor (Hyundai Electronics) HMT31GR7AFR4C-H9 8GB

Hynix Semiconductor (Hyundai Electronics) HMT31GR7AFR4C-H9 8GB

Overall score
star star star star star
UMAX Technology D4-2400-4GB-512X8-L 4GB

UMAX Technology D4-2400-4GB-512X8-L 4GB

Differences

  • Below the latency in the PassMark tests, ns
    34 left arrow 64
    Around 47% lower latency
  • Faster reading speed, GB/s
    17.1 left arrow 8.6
    Average value in the tests
  • Faster write speed, GB/s
    8.3 left arrow 5.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 10600
    Around 1.81 higher bandwidth

Specifications

Complete list of technical specifications
Hynix Semiconductor (Hyundai Electronics) HMT31GR7AFR4C-H9 8GB
UMAX Technology D4-2400-4GB-512X8-L 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    34 left arrow 64
  • Read speed, GB/s
    8.6 left arrow 17.1
  • Write speed, GB/s
    5.8 left arrow 8.3
  • Memory bandwidth, mbps
    10600 left arrow 19200
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    1682 left arrow 1948
RAM Latency Calculator
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