Crucial Technology CT8G48C40U5.M4A1 8GB
Crucial Technology CT8G4SFRA266.M8FRS 8GB

Crucial Technology CT8G48C40U5.M4A1 8GB vs Crucial Technology CT8G4SFRA266.M8FRS 8GB

Overall score
star star star star star
Crucial Technology CT8G48C40U5.M4A1 8GB

Crucial Technology CT8G48C40U5.M4A1 8GB

Overall score
star star star star star
Crucial Technology CT8G4SFRA266.M8FRS 8GB

Crucial Technology CT8G4SFRA266.M8FRS 8GB

Differences

  • Below the latency in the PassMark tests, ns
    33 left arrow 34
    Around 3% lower latency
  • Faster reading speed, GB/s
    16.1 left arrow 14.8
    Average value in the tests
  • Faster write speed, GB/s
    13.1 left arrow 11.4
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 19200
    Around 1.11 higher bandwidth

Specifications

Complete list of technical specifications
Crucial Technology CT8G48C40U5.M4A1 8GB
Crucial Technology CT8G4SFRA266.M8FRS 8GB
Main characteristics
  • Memory type
    DDR5 left arrow DDR4
  • Latency in PassMark, ns
    33 left arrow 34
  • Read speed, GB/s
    14.8 left arrow 16.1
  • Write speed, GB/s
    11.4 left arrow 13.1
  • Memory bandwidth, mbps
    19200 left arrow 21300
Other
  • Description
    PC5-19200, 1.1V, CAS Supported: 22 26 28 30 32 36 40 42 left arrow PC4-21300, 1.2V, CAS Supported: 10 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    no data / 2400 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2812 left arrow 3047
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons