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Corsair CM2X1024-8500C5D 1GB
Corsair CM2X2048-8500C5 2GB

Corsair CM2X1024-8500C5D 1GB vs Corsair CM2X2048-8500C5 2GB

Overall score
star star star star star
Corsair CM2X1024-8500C5D 1GB

Corsair CM2X1024-8500C5D 1GB

Overall score
star star star star star
Corsair CM2X2048-8500C5 2GB

Corsair CM2X2048-8500C5 2GB

Differences Specifications Comments

Differences

Corsair CM2X1024-8500C5D 1GB Reasons to consider
Corsair CM2X1024-8500C5D 1GB
Report a bug
  • Below the latency in the PassMark tests, ns
    48 left arrow 58
    Around 17% lower latency
Corsair CM2X2048-8500C5 2GB Reasons to consider
Corsair CM2X2048-8500C5 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 4
    Average value in the tests
  • Faster write speed, GB/s
    3,338.9 left arrow 2,034.7
    Average value in the tests

Specifications

Complete list of technical specifications
Corsair CM2X1024-8500C5D 1GB
Corsair CM2X2048-8500C5 2GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR2
  • Latency in PassMark, ns
    48 left arrow 58
  • Read speed, GB/s
    4,295.1 left arrow 5,382.3
  • Write speed, GB/s
    2,034.7 left arrow 3,338.9
  • 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)
    650 left arrow 1051

Corsair CM2X1024-8500C5D 1GB RAM comparisons

Kingston KHX8500D2K2/2GN 1GB

Corsair CM2X2048-8500C5 2GB RAM comparisons

Kingston KHX8500D2K2/2GN 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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