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Ramos Technology EWB8GB681CA3-16IC 8GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

Ramos Technology EWB8GB681CA3-16IC 8GB vs ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 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
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB

Differences Specifications Comments

Differences

Ramos Technology EWB8GB681CA3-16IC 8GB Reasons to consider
Ramos Technology EWB8GB681CA3-16IC 8GB
Report a bug
  • Faster reading speed, GB/s
    15.3 left arrow 11.9
    Average value in the tests
  • Faster write speed, GB/s
    9.8 left arrow 6.3
    Average value in the tests
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB Reasons to consider
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    24 left arrow 25
    Around -4% lower latency
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Ramos Technology EWB8GB681CA3-16IC 8GB
ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 24
  • Read speed, GB/s
    15.3 left arrow 11.9
  • Write speed, GB/s
    9.8 left arrow 6.3
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    2646 left arrow 1218

Ramos Technology EWB8GB681CA3-16IC 8GB RAM comparisons

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

ACPI Digital Co. Ltd. CMA6-4FA01AAR01A00 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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