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Kingston ACR256X64D3S1333C9 2GB
Kingston KHX2666C15D4/8G 8GB

Kingston ACR256X64D3S1333C9 2GB vs Kingston KHX2666C15D4/8G 8GB

Overall score
star star star star star
Kingston ACR256X64D3S1333C9 2GB

Kingston ACR256X64D3S1333C9 2GB

Overall score
star star star star star
Kingston KHX2666C15D4/8G 8GB

Kingston KHX2666C15D4/8G 8GB

Differences Specifications Comments

Differences

Kingston ACR256X64D3S1333C9 2GB Reasons to consider
Kingston ACR256X64D3S1333C9 2GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 31
    Around 13% lower latency
Kingston KHX2666C15D4/8G 8GB Reasons to consider
Kingston KHX2666C15D4/8G 8GB
Report a bug
  • Faster reading speed, GB/s
    17.1 left arrow 11.9
    Average value in the tests
  • Faster write speed, GB/s
    13.1 left arrow 8.5
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Kingston ACR256X64D3S1333C9 2GB
Kingston KHX2666C15D4/8G 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    27 left arrow 31
  • Read speed, GB/s
    11.9 left arrow 17.1
  • Write speed, GB/s
    8.5 left arrow 13.1
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 5 6 7 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 9 11 12 13 14 15 16 17 18
  • 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)
    1620 left arrow 3123

Kingston ACR256X64D3S1333C9 2GB RAM comparisons

Elpida EBJ21UE8BDF0-DJ-F 2GB
Crucial Technology CT16G48C40U5.M8A1 16GB

Kingston KHX2666C15D4/8G 8GB 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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