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Peak Electronics 256X64M-67E 2GB
SK Hynix HMA451U7MFR8N-TF 4GB

Peak Electronics 256X64M-67E 2GB vs SK Hynix HMA451U7MFR8N-TF 4GB

Overall score
star star star star star
Peak Electronics 256X64M-67E 2GB

Peak Electronics 256X64M-67E 2GB

Overall score
star star star star star
SK Hynix HMA451U7MFR8N-TF 4GB

SK Hynix HMA451U7MFR8N-TF 4GB

Differences Specifications Comments

Differences

Peak Electronics 256X64M-67E 2GB Reasons to consider
Peak Electronics 256X64M-67E 2GB
Report a bug
  • Faster reading speed, GB/s
    5 left arrow 11.1
    Average value in the tests
SK Hynix HMA451U7MFR8N-TF 4GB Reasons to consider
SK Hynix HMA451U7MFR8N-TF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    32 left arrow 39
    Around -22% lower latency
  • Faster write speed, GB/s
    9.2 left arrow 1,597.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    17000 left arrow 5300
    Around 3.21 higher bandwidth

Specifications

Complete list of technical specifications
Peak Electronics 256X64M-67E 2GB
SK Hynix HMA451U7MFR8N-TF 4GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    39 left arrow 32
  • Read speed, GB/s
    5,022.9 left arrow 11.1
  • Write speed, GB/s
    1,597.0 left arrow 9.2
  • Memory bandwidth, mbps
    5300 left arrow 17000
Other
  • Description
    PC2-5300, SSTL 1.8V, CAS Supported: 3 4 5 left arrow PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
  • Timings / Clock speed
    5-5-5-15 / 667 MHz left arrow 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
  • Ranking PassMark (The more the better)
    753 left arrow 2449

Peak Electronics 256X64M-67E 2GB RAM comparisons

A Force Manufacturing Ltd. 256X64M-67E 2GB
Kingston ACR26D4U9S8MH-8 8GB

SK Hynix HMA451U7MFR8N-TF 4GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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