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Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Crucial Technology CT25664AA800.M16FG 2GB vs Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Overall score
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Crucial Technology CT25664AA800.M16FG 2GB

Crucial Technology CT25664AA800.M16FG 2GB

Overall score
star star star star star
Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Crucial Technology CT4G4SFS8213.C8FBR2 4GB

Differences Specifications Comments

Differences

Crucial Technology CT25664AA800.M16FG 2GB Reasons to consider
Crucial Technology CT25664AA800.M16FG 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 12.9
    Average value in the tests
  • Faster write speed, GB/s
    2,027.0 left arrow 11.4
    Average value in the tests
Crucial Technology CT4G4SFS8213.C8FBR2 4GB Reasons to consider
Crucial Technology CT4G4SFS8213.C8FBR2 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    31 left arrow 52
    Around -68% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT25664AA800.M16FG 2GB
Crucial Technology CT4G4SFS8213.C8FBR2 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    52 left arrow 31
  • Read speed, GB/s
    4,837.1 left arrow 12.9
  • Write speed, GB/s
    2,027.0 left arrow 11.4
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16 17 18 19
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    794 left arrow 2136

Crucial Technology CT25664AA800.M16FG 2GB RAM comparisons

Crucial Technology CT25664AA800.M16FM 2GB
Crucial Technology CT25664AA800.M16FJ 2GB

Crucial Technology CT4G4SFS8213.C8FBR2 4GB RAM comparisons

SK Hynix HYMP31GF72CMP4D5Y5 8GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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