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SK Hynix HMT451U7BFR8C-RD 4GB
G Skill Intl F4-2666C18-8GFX 8GB

SK Hynix HMT451U7BFR8C-RD 4GB vs G Skill Intl F4-2666C18-8GFX 8GB

Overall score
star star star star star
SK Hynix HMT451U7BFR8C-RD 4GB

SK Hynix HMT451U7BFR8C-RD 4GB

Overall score
star star star star star
G Skill Intl F4-2666C18-8GFX 8GB

G Skill Intl F4-2666C18-8GFX 8GB

Differences Specifications Comments

Differences

SK Hynix HMT451U7BFR8C-RD 4GB Reasons to consider
SK Hynix HMT451U7BFR8C-RD 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    42 left arrow 70
    Around 40% lower latency
  • Faster write speed, GB/s
    9.0 left arrow 8.3
    Average value in the tests
G Skill Intl F4-2666C18-8GFX 8GB Reasons to consider
G Skill Intl F4-2666C18-8GFX 8GB
Report a bug
  • Faster reading speed, GB/s
    15.4 left arrow 12.8
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 14900
    Around 1.43 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HMT451U7BFR8C-RD 4GB
G Skill Intl F4-2666C18-8GFX 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    42 left arrow 70
  • Read speed, GB/s
    12.8 left arrow 15.4
  • Write speed, GB/s
    9.0 left arrow 8.3
  • Memory bandwidth, mbps
    14900 left arrow 21300
Other
  • Description
    PC3-14900, 1.5V, CAS Supported: 6 7 8 9 10 11 13 left arrow PC4-21300, 1.2V, CAS Supported: 9 11 13 15 17 18
  • Timings / Clock speed
    9-10-9-28 / 1866 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2269 left arrow 1923

SK Hynix HMT451U7BFR8C-RD 4GB RAM comparisons

Kingston 99U5471-056.A00LF 8GB
SK Hynix HMT351U6CFR8C-H9 4GB

G Skill Intl F4-2666C18-8GFX 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
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RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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Latest comparisons

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