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Elpida EBJ40EG8BFWB-JS-F 4GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB

Elpida EBJ40EG8BFWB-JS-F 4GB vs UMAX Technology D4-2666-8GB-1024X8-L 8GB

Overall score
star star star star star
Elpida EBJ40EG8BFWB-JS-F 4GB

Elpida EBJ40EG8BFWB-JS-F 4GB

Overall score
star star star star star
UMAX Technology D4-2666-8GB-1024X8-L 8GB

UMAX Technology D4-2666-8GB-1024X8-L 8GB

Differences Specifications Comments

Differences

Elpida EBJ40EG8BFWB-JS-F 4GB Reasons to consider
Elpida EBJ40EG8BFWB-JS-F 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 33
    Around 21% lower latency
UMAX Technology D4-2666-8GB-1024X8-L 8GB Reasons to consider
UMAX Technology D4-2666-8GB-1024X8-L 8GB
Report a bug
  • Faster reading speed, GB/s
    15 left arrow 13.9
    Average value in the tests
  • Faster write speed, GB/s
    10.6 left arrow 9.6
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 14200
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Elpida EBJ40EG8BFWB-JS-F 4GB
UMAX Technology D4-2666-8GB-1024X8-L 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    26 left arrow 33
  • Read speed, GB/s
    13.9 left arrow 15.0
  • Write speed, GB/s
    9.6 left arrow 10.6
  • Memory bandwidth, mbps
    14200 left arrow 21300
Other
  • Description
    PC3-14200, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    no data left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2558 left arrow 2686

Elpida EBJ40EG8BFWB-JS-F 4GB RAM comparisons

Corsair CML4GX3M1A1600C9 4GB
Corsair CML4GX3M2A1600C9 2GB

UMAX Technology D4-2666-8GB-1024X8-L 8GB RAM comparisons

Apacer Technology AQD-D4U8GN24-SE 8GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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