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G Skill Intl F5-6400J3239G16G 16GB
Corsair CM2X512A-6400 512MB

G Skill Intl F5-6400J3239G16G 16GB vs Corsair CM2X512A-6400 512MB

Overall score
star star star star star
G Skill Intl F5-6400J3239G16G 16GB

G Skill Intl F5-6400J3239G16G 16GB

Overall score
star star star star star
Corsair CM2X512A-6400 512MB

Corsair CM2X512A-6400 512MB

Differences Specifications Comments

Differences

G Skill Intl F5-6400J3239G16G 16GB Reasons to consider
G Skill Intl F5-6400J3239G16G 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 51
    Around 49% lower latency
  • Faster write speed, GB/s
    15.7 left arrow 1,567.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 6400
    Around 3% higher bandwidth
Corsair CM2X512A-6400 512MB Reasons to consider
Corsair CM2X512A-6400 512MB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 17.8
    Average value in the tests

Specifications

Complete list of technical specifications
G Skill Intl F5-6400J3239G16G 16GB
Corsair CM2X512A-6400 512MB
Main characteristics
  • Memory type
    DDR5 left arrow DDR2
  • Latency in PassMark, ns
    26 left arrow 51
  • Read speed, GB/s
    17.8 left arrow 4,470.0
  • Write speed, GB/s
    15.7 left arrow 1,567.0
  • Memory bandwidth, mbps
    19200 left arrow 6400
Other
  • Description
    PC5-19200, 1.1V, CAS Supported: 22 28 30 32 36 40 42 left arrow PC2-6400, SSTL 1.8V, CAS Supported: 4 5
  • Timings / Clock speed
    no data / 2400 MHz left arrow 5-5-5-15 / 800 MHz
  • Ranking PassMark (The more the better)
    3867 left arrow 519

G Skill Intl F5-6400J3239G16G 16GB RAM comparisons

Corsair CMK16GX4M2K4266C16 8GB
Kingston 9905783-025.A01G 16GB

Corsair CM2X512A-6400 512MB RAM comparisons

Kingston KHX2666C13D4/4GX 4GB
Corsair CMSX16GX4M2A3000C18 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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