Elpida EBJ41UF8BDU5-GN-F 4GB
Roa Logic BV W4U2666CX1-8G 8GB

Elpida EBJ41UF8BDU5-GN-F 4GB vs Roa Logic BV W4U2666CX1-8G 8GB

Overall score
star star star star star
Elpida EBJ41UF8BDU5-GN-F 4GB

Elpida EBJ41UF8BDU5-GN-F 4GB

Overall score
star star star star star
Roa Logic BV W4U2666CX1-8G 8GB

Roa Logic BV W4U2666CX1-8G 8GB

Differences

  • Below the latency in the PassMark tests, ns
    24 left arrow 28
    Around 14% lower latency
  • Faster reading speed, GB/s
    16.5 left arrow 14.4
    Average value in the tests
  • Faster write speed, GB/s
    13.7 left arrow 9.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
Elpida EBJ41UF8BDU5-GN-F 4GB
Roa Logic BV W4U2666CX1-8G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    24 left arrow 28
  • Read speed, GB/s
    14.4 left arrow 16.5
  • Write speed, GB/s
    9.4 left arrow 13.7
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2267 left arrow 3217
RAM Latency Calculator
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