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Kingston ACR512X64D3S16C11G 4GB
Corsair CM4B8G1L2666A18S4 8GB

Kingston ACR512X64D3S16C11G 4GB vs Corsair CM4B8G1L2666A18S4 8GB

Overall score
star star star star star
Kingston ACR512X64D3S16C11G 4GB

Kingston ACR512X64D3S16C11G 4GB

Overall score
star star star star star
Corsair CM4B8G1L2666A18S4 8GB

Corsair CM4B8G1L2666A18S4 8GB

Differences Specifications Comments

Differences

Kingston ACR512X64D3S16C11G 4GB Reasons to consider
Kingston ACR512X64D3S16C11G 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    26 left arrow 32
    Around 19% lower latency
  • Faster reading speed, GB/s
    14 left arrow 11.4
    Average value in the tests
Corsair CM4B8G1L2666A18S4 8GB Reasons to consider
Corsair CM4B8G1L2666A18S4 8GB
Report a bug
  • Faster write speed, GB/s
    12.7 left arrow 9.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 12800
    Around 1.66 higher bandwidth

Specifications

Complete list of technical specifications
Kingston ACR512X64D3S16C11G 4GB
Corsair CM4B8G1L2666A18S4 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    26 left arrow 32
  • Read speed, GB/s
    14.0 left arrow 11.4
  • Write speed, GB/s
    9.3 left arrow 12.7
  • Memory bandwidth, mbps
    12800 left arrow 21300
Other
  • Description
    PC3-12800, 1.5V, CAS Supported: 5 6 7 8 9 10 11 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
    9-9-9-24 / 1600 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2290 left arrow 2804

Kingston ACR512X64D3S16C11G 4GB RAM comparisons

A-DATA Technology AD5U48008G-B 8GB
SK Hynix HMA82GR7AFR4N-VK 16GB

Corsair CM4B8G1L2666A18S4 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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