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Ramos Technology EWB8GB681CA3-16IC 8GB
SK Hynix HMA451U7AFR8N-TF 4GB

Ramos Technology EWB8GB681CA3-16IC 8GB vs SK Hynix HMA451U7AFR8N-TF 4GB

Overall score
star star star star star
Ramos Technology EWB8GB681CA3-16IC 8GB

Ramos Technology EWB8GB681CA3-16IC 8GB

Overall score
star star star star star
SK Hynix HMA451U7AFR8N-TF 4GB

SK Hynix HMA451U7AFR8N-TF 4GB

Differences Specifications Comments

Differences

Ramos Technology EWB8GB681CA3-16IC 8GB Reasons to consider
Ramos Technology EWB8GB681CA3-16IC 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    25 left arrow 29
    Around 14% lower latency
  • Faster reading speed, GB/s
    15.3 left arrow 13.2
    Average value in the tests
  • Faster write speed, GB/s
    9.8 left arrow 8.9
    Average value in the tests
SK Hynix HMA451U7AFR8N-TF 4GB Reasons to consider
SK Hynix HMA451U7AFR8N-TF 4GB
Report a bug
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Ramos Technology EWB8GB681CA3-16IC 8GB
SK Hynix HMA451U7AFR8N-TF 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 29
  • Read speed, GB/s
    15.3 left arrow 13.2
  • Write speed, GB/s
    9.8 left arrow 8.9
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2646 left arrow 2284

Ramos Technology EWB8GB681CA3-16IC 8GB RAM comparisons

Ramos Technology EWB8GB681CA3-16IC 8GB
Ramos Technology EEB8GB681CAE-16IC 8GB

SK Hynix HMA451U7AFR8N-TF 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Apacer Technology AQD-D4U8GN24-SE 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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