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Kingston 2GB-DDR2 800Mhz 2GB
SK Hynix HMA451R7AFR8N-TF 4GB

Kingston 2GB-DDR2 800Mhz 2GB vs SK Hynix HMA451R7AFR8N-TF 4GB

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

Kingston 2GB-DDR2 800Mhz 2GB

Overall score
star star star star star
SK Hynix HMA451R7AFR8N-TF 4GB

SK Hynix HMA451R7AFR8N-TF 4GB

Differences Specifications Comments

Differences

Kingston 2GB-DDR2 800Mhz 2GB Reasons to consider
Kingston 2GB-DDR2 800Mhz 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    43 left arrow 59
    Around 27% lower latency
SK Hynix HMA451R7AFR8N-TF 4GB Reasons to consider
SK Hynix HMA451R7AFR8N-TF 4GB
Report a bug
  • Faster reading speed, GB/s
    9 left arrow 5
    Average value in the tests
  • Faster write speed, GB/s
    7.6 left arrow 2,160.7
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 6400
    Around 2.66 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 2GB-DDR2 800Mhz 2GB
SK Hynix HMA451R7AFR8N-TF 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    43 left arrow 59
  • Read speed, GB/s
    5,987.5 left arrow 9.0
  • Write speed, GB/s
    2,160.7 left arrow 7.6
  • 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 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 2128

Kingston 2GB-DDR2 800Mhz 2GB RAM comparisons

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

SK Hynix HMA451R7AFR8N-TF 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology CT51264BD1339.M16F 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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