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Kingston KHX1866C9D3/8GX 8GB
Corsair CMK16GX4M4A2666C16 4GB

Kingston KHX1866C9D3/8GX 8GB vs Corsair CMK16GX4M4A2666C16 4GB

Overall score
star star star star star
Kingston KHX1866C9D3/8GX 8GB

Kingston KHX1866C9D3/8GX 8GB

Overall score
star star star star star
Corsair CMK16GX4M4A2666C16 4GB

Corsair CMK16GX4M4A2666C16 4GB

Differences Specifications Comments

Differences

Kingston KHX1866C9D3/8GX 8GB Reasons to consider
Kingston KHX1866C9D3/8GX 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 38
    Around 5% lower latency
  • Faster reading speed, GB/s
    15.8 left arrow 14.7
    Average value in the tests
Corsair CMK16GX4M4A2666C16 4GB Reasons to consider
Corsair CMK16GX4M4A2666C16 4GB
Report a bug
  • Faster write speed, GB/s
    11.8 left arrow 10.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 12800
    Around 1.33 higher bandwidth

Specifications

Complete list of technical specifications
Kingston KHX1866C9D3/8GX 8GB
Corsair CMK16GX4M4A2666C16 4GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 38
  • Read speed, GB/s
    15.8 left arrow 14.7
  • Write speed, GB/s
    10.4 left arrow 11.8
  • Memory bandwidth, mbps
    12800 left arrow 17000
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 6 7 8 9 10 11 left arrow PC4-17000, 1.2V, CAS Supported: 9 10 11 12 13 14 15 16
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    2751 left arrow 2882

Kingston KHX1866C9D3/8GX 8GB RAM comparisons

Kingston KHX1866C10D3/8G 8GB
Apacer Technology 78.C2GFL.C720B 8GB

Corsair CMK16GX4M4A2666C16 4GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
TwinMOS 8DHE3MN8-HATP 2GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

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