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Corsair CM2X2048-6400C5 2GB
Corsair CM2X2048-6400C5DHX 2GB

Corsair CM2X2048-6400C5 2GB vs Corsair CM2X2048-6400C5DHX 2GB

Overall score
star star star star star
Corsair CM2X2048-6400C5 2GB

Corsair CM2X2048-6400C5 2GB

Overall score
star star star star star
Corsair CM2X2048-6400C5DHX 2GB

Corsair CM2X2048-6400C5DHX 2GB

Differences Specifications Comments

Differences

Corsair CM2X2048-6400C5 2GB Reasons to consider
Corsair CM2X2048-6400C5 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 5
    Average value in the tests
  • Faster write speed, GB/s
    2,549.9 left arrow 2,332.9
    Average value in the tests
Corsair CM2X2048-6400C5DHX 2GB Reasons to consider
Corsair CM2X2048-6400C5DHX 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    51 left arrow 53
    Around -4% lower latency

Specifications

Complete list of technical specifications
Corsair CM2X2048-6400C5 2GB
Corsair CM2X2048-6400C5DHX 2GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR2
  • Latency in PassMark, ns
    53 left arrow 51
  • Read speed, GB/s
    5,481.3 left arrow 5,210.7
  • Write speed, GB/s
    2,549.9 left arrow 2,332.9
  • Memory bandwidth, mbps
    6400 left arrow 6400
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 left arrow PC2-6400, SSTL 1.8V, CAS Supported: 4 5
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 5-5-5-15 / 800 MHz
  • Ranking PassMark (The more the better)
    1026 left arrow 945

Corsair CM2X2048-6400C5 2GB RAM comparisons

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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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