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SK Hynix HYMP125S64CP8-S6 2GB
SK Hynix HMA81GU6DJR8N-WM 8GB

SK Hynix HYMP125S64CP8-S6 2GB vs SK Hynix HMA81GU6DJR8N-WM 8GB

Overall score
star star star star star
SK Hynix HYMP125S64CP8-S6 2GB

SK Hynix HYMP125S64CP8-S6 2GB

Overall score
star star star star star
SK Hynix HMA81GU6DJR8N-WM 8GB

SK Hynix HMA81GU6DJR8N-WM 8GB

Differences Specifications Comments

Differences

SK Hynix HYMP125S64CP8-S6 2GB Reasons to consider
SK Hynix HYMP125S64CP8-S6 2GB
Report a bug
  • Faster reading speed, GB/s
    4 left arrow 15.6
    Average value in the tests
  • Faster write speed, GB/s
    2,013.5 left arrow 12.9
    Average value in the tests
SK Hynix HMA81GU6DJR8N-WM 8GB Reasons to consider
SK Hynix HMA81GU6DJR8N-WM 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    29 left arrow 68
    Around -134% lower latency
  • Higher memory bandwidth, mbps
    23400 left arrow 6400
    Around 3.66 higher bandwidth

Specifications

Complete list of technical specifications
SK Hynix HYMP125S64CP8-S6 2GB
SK Hynix HMA81GU6DJR8N-WM 8GB
Main characteristics
  • Memory type
    DDR2 left arrow DDR4
  • Latency in PassMark, ns
    68 left arrow 29
  • Read speed, GB/s
    4,402.8 left arrow 15.6
  • Write speed, GB/s
    2,013.5 left arrow 12.9
  • Memory bandwidth, mbps
    6400 left arrow 23400
Other
  • Description
    PC2-6400, SSTL 1.8V, CAS Supported: 4 5 6 left arrow PC4-23400, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22
  • Timings / Clock speed
    5-5-5-15 / 800 MHz left arrow 19-19-19, 20-20-20, 21-21-21, 22-22-22 / 2933 MHz
  • Ranking PassMark (The more the better)
    701 left arrow 3093

SK Hynix HYMP125S64CP8-S6 2GB RAM comparisons

Kingston DDR2 PC800MHz 2GB
G Skill Intl F4-3200C15-16GTZSK 16GB

SK Hynix HMA81GU6DJR8N-WM 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
Shanghai Kuxin Microelectronics Ltd NMUD480E82-2666 8GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
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