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G Skill Intl F3-2666C12-8GTXD 8GB
Corsair CM4X4GF2666Z16K4 4GB

G Skill Intl F3-2666C12-8GTXD 8GB vs Corsair CM4X4GF2666Z16K4 4GB

Overall score
star star star star star
G Skill Intl F3-2666C12-8GTXD 8GB

G Skill Intl F3-2666C12-8GTXD 8GB

Overall score
star star star star star
Corsair CM4X4GF2666Z16K4 4GB

Corsair CM4X4GF2666Z16K4 4GB

Differences Specifications Comments

Differences

G Skill Intl F3-2666C12-8GTXD 8GB Reasons to consider
G Skill Intl F3-2666C12-8GTXD 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 46
    Around 39% lower latency
  • Faster reading speed, GB/s
    18.2 left arrow 11.4
    Average value in the tests
Corsair CM4X4GF2666Z16K4 4GB Reasons to consider
Corsair CM4X4GF2666Z16K4 4GB
Report a bug
  • Faster write speed, GB/s
    12.3 left arrow 11.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
G Skill Intl F3-2666C12-8GTXD 8GB
Corsair CM4X4GF2666Z16K4 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    28 left arrow 46
  • Read speed, GB/s
    18.2 left arrow 11.4
  • Write speed, GB/s
    11.5 left arrow 12.3
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 10 left arrow PC4-21300, 1.2V, CAS Supported: 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    3067 left arrow 2541

G Skill Intl F3-2666C12-8GTXD 8GB RAM comparisons

G Skill Intl F3-2666C12-8GTXD 8GB
G Skill Intl F3-2666C11-8GTXD 8GB

Corsair CM4X4GF2666Z16K4 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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