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G Skill Intl F3-12800CL11-4GBSQ 4GB
Corsair CM2X2G8500C5D2 2GB

G Skill Intl F3-12800CL11-4GBSQ 4GB vs Corsair CM2X2G8500C5D2 2GB

Overall score
star star star star star
G Skill Intl F3-12800CL11-4GBSQ 4GB

G Skill Intl F3-12800CL11-4GBSQ 4GB

Overall score
star star star star star
Corsair CM2X2G8500C5D2 2GB

Corsair CM2X2G8500C5D2 2GB

Differences Specifications Comments

Differences

G Skill Intl F3-12800CL11-4GBSQ 4GB Reasons to consider
G Skill Intl F3-12800CL11-4GBSQ 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 43
    Around 37% lower latency
  • Faster write speed, GB/s
    8.6 left arrow 2,336.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    12800 left arrow 6400
    Around 2% higher bandwidth
Corsair CM2X2G8500C5D2 2GB Reasons to consider
Corsair CM2X2G8500C5D2 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 13.9
    Average value in the tests

Specifications

Complete list of technical specifications
G Skill Intl F3-12800CL11-4GBSQ 4GB
Corsair CM2X2G8500C5D2 2GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR2
  • Latency in PassMark, ns
    27 left arrow 43
  • Read speed, GB/s
    13.9 left arrow 5,881.8
  • Write speed, GB/s
    8.6 left arrow 2,336.5
  • Memory bandwidth, mbps
    12800 left arrow 6400
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 left arrow PC2-6400, SSTL 1.8V, CAS Supported: 4 5
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 5-5-5-15 / 800 MHz
  • Ranking PassMark (The more the better)
    2300 left arrow 937

G Skill Intl F3-12800CL11-4GBSQ 4GB RAM comparisons

SK Hynix HMAA4GS6AJR8N-XN 32GB
Corsair CMSX16GX4M2A2666C18 8GB

Corsair CM2X2G8500C5D2 2GB RAM comparisons

SK Hynix HMAA4GS6AJR8N-XN 32GB
Corsair CMSX16GX4M2A2666C18 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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