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G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-2666C18-32GVK 32GB

G Skill Intl F4-4000C14-16GTZR 16GB vs G Skill Intl F4-2666C18-32GVK 32GB

Overall score
star star star star star
G Skill Intl F4-4000C14-16GTZR 16GB

G Skill Intl F4-4000C14-16GTZR 16GB

Overall score
star star star star star
G Skill Intl F4-2666C18-32GVK 32GB

G Skill Intl F4-2666C18-32GVK 32GB

Differences Specifications Comments

Differences

G Skill Intl F4-4000C14-16GTZR 16GB Reasons to consider
G Skill Intl F4-4000C14-16GTZR 16GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 33
    Around 12% lower latency
  • Faster reading speed, GB/s
    24 left arrow 15.3
    Average value in the tests
  • Faster write speed, GB/s
    20.0 left arrow 12.0
    Average value in the tests
G Skill Intl F4-2666C18-32GVK 32GB Reasons to consider
G Skill Intl F4-2666C18-32GVK 32GB
Report a bug
  • Higher memory bandwidth, mbps
    21300 left arrow 17000
    Around 1.25 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F4-4000C14-16GTZR 16GB
G Skill Intl F4-2666C18-32GVK 32GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    29 left arrow 33
  • Read speed, GB/s
    24.0 left arrow 15.3
  • Write speed, GB/s
    20.0 left arrow 12.0
  • Memory bandwidth, mbps
    17000 left arrow 21300
Other
  • Description
    PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16 left arrow PC4-21300, 1.2V, CAS Supported: 13 14 15 16 17 18
  • Timings / Clock speed
    14-14-14, 15-15-15, 16-16-16 / 2133 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    4156 left arrow 3219

G Skill Intl F4-4000C14-16GTZR 16GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Kingston 99U5403-036.A00G 4GB

G Skill Intl F4-2666C18-32GVK 32GB RAM comparisons

Kingston 9905403-156.A00LF 2GB
Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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