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Qimonda 72T128420EFA3SB2 1GB
Corsair CM4X4GF2133C15S2 4GB

Qimonda 72T128420EFA3SB2 1GB vs Corsair CM4X4GF2133C15S2 4GB

Overall score
star star star star star
Qimonda 72T128420EFA3SB2 1GB

Qimonda 72T128420EFA3SB2 1GB

Overall score
star star star star star
Corsair CM4X4GF2133C15S2 4GB

Corsair CM4X4GF2133C15S2 4GB

Differences Specifications Comments

Differences

Qimonda 72T128420EFA3SB2 1GB Reasons to consider
Qimonda 72T128420EFA3SB2 1GB
Report a bug
  • Faster reading speed, GB/s
    3 left arrow 17.3
    Average value in the tests
  • Faster write speed, GB/s
    2,069.2 left arrow 12.0
    Average value in the tests
Corsair CM4X4GF2133C15S2 4GB Reasons to consider
Corsair CM4X4GF2133C15S2 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    30 left arrow 106
    Around -253% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 5300
    Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications
Qimonda 72T128420EFA3SB2 1GB
Corsair CM4X4GF2133C15S2 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    106 left arrow 30
  • Read speed, GB/s
    3,273.7 left arrow 17.3
  • Write speed, GB/s
    2,069.2 left arrow 12.0
  • Memory bandwidth, mbps
    5300 left arrow 17000
Other
  • Description
    PC-5300, PS1: 1.5V, PS2: 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16 18 19
  • Timings / Clock speed
    no data left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    734 left arrow 2190

Qimonda 72T128420EFA3SB2 1GB RAM comparisons

Qimonda 72T128401EFA3SC2 512MB
Kingston KP6FH5-MIE 32GB

Corsair CM4X4GF2133C15S2 4GB RAM comparisons

Samsung M393B1K70CH0-CH9 8GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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