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Hewlett-Packard 7EH55AA# 8GB
Micron Technology 4ATF1G64AZ-3G2B1 8GB

Hewlett-Packard 7EH55AA# 8GB vs Micron Technology 4ATF1G64AZ-3G2B1 8GB

Overall score
star star star star star
Hewlett-Packard 7EH55AA# 8GB

Hewlett-Packard 7EH55AA# 8GB

Overall score
star star star star star
Micron Technology 4ATF1G64AZ-3G2B1 8GB

Micron Technology 4ATF1G64AZ-3G2B1 8GB

Differences Specifications Comments

Differences

Hewlett-Packard 7EH55AA# 8GB Reasons to consider
Hewlett-Packard 7EH55AA# 8GB
Report a bug
  • Faster reading speed, GB/s
    18.4 left arrow 15.4
    Average value in the tests
  • Faster write speed, GB/s
    13.1 left arrow 10.3
    Average value in the tests
Micron Technology 4ATF1G64AZ-3G2B1 8GB Reasons to consider
Micron Technology 4ATF1G64AZ-3G2B1 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    28 left arrow 31
    Around -11% lower latency
  • Higher memory bandwidth, mbps
    25600 left arrow 21300
    Around 1.2 higher bandwidth

Specifications

Complete list of technical specifications
Hewlett-Packard 7EH55AA# 8GB
Micron Technology 4ATF1G64AZ-3G2B1 8GB
Main characteristics
  • Memory type
    DDR4 left arrow DDR4
  • Latency in PassMark, ns
    31 left arrow 28
  • Read speed, GB/s
    18.4 left arrow 15.4
  • Write speed, GB/s
    13.1 left arrow 10.3
  • Memory bandwidth, mbps
    21300 left arrow 25600
Other
  • Description
    PC4-21300, 1.2V, CAS Supported: 13 14 15 16 17 18 19 20 left arrow PC4-25600, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 28
  • Timings / Clock speed
    17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz left arrow 20-20-20, 22-22-22, 24-24-24 / 3200 MHz
  • Ranking PassMark (The more the better)
    3219 left arrow 2892

Hewlett-Packard 7EH55AA# 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB

Micron Technology 4ATF1G64AZ-3G2B1 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Kingston 9905403-444.A00LF 4GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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