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Kingmax Semiconductor FLFF65F-C8KM9 4GB
A-DATA Technology AO2P21FC8R2-BRGS 8GB

Kingmax Semiconductor FLFF65F-C8KM9 4GB vs A-DATA Technology AO2P21FC8R2-BRGS 8GB

Overall score
star star star star star
Kingmax Semiconductor FLFF65F-C8KM9 4GB

Kingmax Semiconductor FLFF65F-C8KM9 4GB

Overall score
star star star star star
A-DATA Technology AO2P21FC8R2-BRGS 8GB

A-DATA Technology AO2P21FC8R2-BRGS 8GB

Differences Specifications Comments

Differences

Kingmax Semiconductor FLFF65F-C8KM9 4GB Reasons to consider
Kingmax Semiconductor FLFF65F-C8KM9 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    25 left arrow 27
    Around 7% lower latency
A-DATA Technology AO2P21FC8R2-BRGS 8GB Reasons to consider
A-DATA Technology AO2P21FC8R2-BRGS 8GB
Report a bug
  • Faster reading speed, GB/s
    18.7 left arrow 11.7
    Average value in the tests
  • Faster write speed, GB/s
    13.5 left arrow 6.9
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 10600
    Around 1.6 higher bandwidth

Specifications

Complete list of technical specifications
Kingmax Semiconductor FLFF65F-C8KM9 4GB
A-DATA Technology AO2P21FC8R2-BRGS 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    25 left arrow 27
  • Read speed, GB/s
    11.7 left arrow 18.7
  • Write speed, GB/s
    6.9 left arrow 13.5
  • Memory bandwidth, mbps
    10600 left arrow 17000
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    1922 left arrow 3495

Kingmax Semiconductor FLFF65F-C8KM9 4GB RAM comparisons

Kingston 9905403-439.A00LF 4GB
Samsung M471A1G43DB0-CPB 8GB

A-DATA Technology AO2P21FC8R2-BRGS 8GB RAM comparisons

STEC (Silicon Tech) S1024R3NN2QK-I 1GB
Samsung M378A1G43EB1-CPB 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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