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Smart Modular SF564128CJ8N6NNSEG 4GB
SK Hynix HMA81GU6CJR8N-UH 8GB

Smart Modular SF564128CJ8N6NNSEG 4GB vs SK Hynix HMA81GU6CJR8N-UH 8GB

Overall score
star star star star star
Smart Modular SF564128CJ8N6NNSEG 4GB

Smart Modular SF564128CJ8N6NNSEG 4GB

Overall score
star star star star star
SK Hynix HMA81GU6CJR8N-UH 8GB

SK Hynix HMA81GU6CJR8N-UH 8GB

Differences Specifications Comments

Differences

Smart Modular SF564128CJ8N6NNSEG 4GB Reasons to consider
Smart Modular SF564128CJ8N6NNSEG 4GB
Report a bug
SK Hynix HMA81GU6CJR8N-UH 8GB Reasons to consider
SK Hynix HMA81GU6CJR8N-UH 8GB
Report a bug
  • Below the latency in the PassMark tests, ns
    27 left arrow 35
    Around -30% lower latency
  • Faster reading speed, GB/s
    16.4 left arrow 12.3
    Average value in the tests
  • Faster write speed, GB/s
    11.2 left arrow 7.3
    Average value in the tests
  • Higher memory bandwidth, mbps
    19200 left arrow 12800
    Around 1.5 higher bandwidth

Specifications

Complete list of technical specifications
Smart Modular SF564128CJ8N6NNSEG 4GB
SK Hynix HMA81GU6CJR8N-UH 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    35 left arrow 27
  • Read speed, GB/s
    12.3 left arrow 16.4
  • Write speed, GB/s
    7.3 left arrow 11.2
  • Memory bandwidth, mbps
    12800 left arrow 19200
Other
  • Description
    PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 left arrow PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Timings / Clock speed
    9-9-9-24 / 1600 MHz left arrow 15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
  • Ranking PassMark (The more the better)
    1570 left arrow 2632

Smart Modular SF564128CJ8N6NNSEG 4GB RAM comparisons

Smart Modular SH564128FH8N6TNSQG 4GB
Corsair CMK8GX4M1E3200C16 8GB

SK Hynix HMA81GU6CJR8N-UH 8GB RAM comparisons

Crucial Technology BLS4G4D240FSE.8FBD 4GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
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