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Corsair CM2X2048-6400C5DHX 2GB
Kingston KHX6400D2LL/1GN 1GB

Corsair CM2X2048-6400C5DHX 2GB vs Kingston KHX6400D2LL/1GN 1GB

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

Corsair CM2X2048-6400C5DHX 2GB

Overall score
star star star star star
Kingston KHX6400D2LL/1GN 1GB

Kingston KHX6400D2LL/1GN 1GB

Differences Specifications Comments

Differences

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 56
    Around 9% lower latency
  • Faster reading speed, GB/s
    5 left arrow 5
    Average value in the tests
Kingston KHX6400D2LL/1GN 1GB Reasons to consider
Kingston KHX6400D2LL/1GN 1GB
Report a bug
  • Faster write speed, GB/s
    2,714.9 left arrow 2,332.9
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CM2X2048-6400C5DHX 2GB
Kingston KHX6400D2LL/1GN 1GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR2
  • Latency in PassMark, ns
    51 left arrow 56
  • Read speed, GB/s
    5,210.7 left arrow 5,181.4
  • Write speed, GB/s
    2,332.9 left arrow 2,714.9
  • 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: 3 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)
    945 left arrow 941

Corsair CM2X2048-6400C5DHX 2GB RAM comparisons

Corsair CM2X2048-6400C5 2GB

Kingston KHX6400D2LL/1GN 1GB RAM comparisons

Corsair CM2X1024-6400C4 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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