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Kingston 2GB-DDR2 800Mhz 2GB
Corsair CM4B8G2J2666A15D 8GB

Kingston 2GB-DDR2 800Mhz 2GB vs Corsair CM4B8G2J2666A15D 8GB

Overall score
star star star star star
Kingston 2GB-DDR2 800Mhz 2GB

Kingston 2GB-DDR2 800Mhz 2GB

Overall score
star star star star star
Corsair CM4B8G2J2666A15D 8GB

Corsair CM4B8G2J2666A15D 8GB

Differences Specifications Comments

Differences

Kingston 2GB-DDR2 800Mhz 2GB Reasons to consider
Kingston 2GB-DDR2 800Mhz 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 16.7
    Average value in the tests
  • Faster write speed, GB/s
    2,160.7 left arrow 13.2
    Average value in the tests
Corsair CM4B8G2J2666A15D 8GB Reasons to consider
Corsair CM4B8G2J2666A15D 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 43
    Around -34% lower latency
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 2GB-DDR2 800Mhz 2GB
Corsair CM4B8G2J2666A15D 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 32
  • Read speed, GB/s
    5,987.5 left arrow 16.7
  • Write speed, GB/s
    2,160.7 left arrow 13.2
  • Memory bandwidth, mbps
    6400 left arrow 17000
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • 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)
    957 left arrow 3202

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

Samsung M378T5663DZ3-CF7 2GB
Samsung M378T5663QZ3-CF7 2GB

Corsair CM4B8G2J2666A15D 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
TwinMOS 8DPT5MK8-TATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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