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SK Hynix HMA81GS6MFR8N-UH 8GB
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SK Hynix HMA81GS6MFR8N-UH 8GB

Review RAM SK Hynix HMA81GS6MFR8N-UH 8GB, specifications, benchmarks

SK Hynix HMA81GS6MFR8N-UH 8GB memory module review. Main technical characteristics and benchmark performance evaluation from PassMark. We suggest studying all the data and comparing it with the competitive model.
Specifications Performance tests Comments

Specifications

Complete list of technical specifications
Features
  • Type
    DDR4
  • Name
    SK Hynix HMA81GS6MFR8N-UH
  • Characteristics
    PC4-19200, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18
  • Memory bandwidth
    19200 mbps
  • Timings / Clock speed

    * check the manufacturer's website

    15-15-15, 16-16-16, 17-17-17, 18-18-18 / 2400 MHz
Performance by PassMark
  • Latency
    40 ns
  • Read speed
    13.8 GB/s
  • Write speed
    10.3 GB/s
# 1600 1866 2133 2400 2666 2800 3000 3200 3333 3400 3466 3600 3733 3866 4000 MT/s
8 10.00 8.57 7.50 6.67 6.00 5.71 5.33 5.00 4.80 4.71 4.62 4.44 4.29 4.14 4.00
9 11.25 9.65 8.44 7.50 6.75 6.43 6.00 5.63 5.40 5.29 5.19 5.00 4.82 4.66 4.50
10 12.50 10.72 9.38 8.33 7.50 7.14 6.67 6.25 6.00 5.88 5.77 5.56 5.36 5.17 5.00
11 13.75 11.79 10.31 9.17 8.25 7.86 7.33 6.88 6.60 6.47 6.35 6.11 5.89 5.69 5.50
12 15.00 12.86 11.25 10.00 9.00 8.57 8.00 7.50 7.20 7.06 6.92 6.67 6.43 6.21 6.00
13 16.25 13.93 12.19 10.83 9.75 9.29 8.67 8.13 7.80 7.65 7.50 7.22 6.96 6.73 6.50
14 17.50 15.01 13.13 11.67 10.50 10.00 9.33 8.75 8.40 8.24 8.08 7.78 7.50 7.24 7.00
15 18.75 16.08 14.06 12.50 11.25 10.71 10.00 9.38 9.00 8.82 8.66 8.33 8.04 7.76 7.50
16 20.00 17.15 15.00 13.33 12.00 11.43 10.67 10.00 9.60 9.41 9.23 8.89 8.57 8.28 8.00
17 21.25 18.22 15.94 14.17 12.75 12.14 11.33 10.63 10.20 10.00 9.81 9.44 9.11 8.79 8.50
18 22.50 19.29 16.88 15.00 13.50 12.86 12.00 11.25 10.80 10.59 10.39 10.00 9.64 9.31 9.00
19 23.75 20.36 17.82 15.83 14.25 13.57 12.67 11.88 11.40 11.18 10.96 10.56 10.18 9.83 9.50
20 25.00 21.44 18.75 16.67 15.00 14.29 13.33 12.50 12.00 11.76 11.54 11.11 10.72 10.35 10.00
CL

CAS latency measures the number of clock cycles that pass from when a request to read data is made to when such information is available

Performance tests

Real tests SK Hynix HMA81GS6MFR8N-UH 8GB
Latency
PassMark average delay time
29 ns
29 ns
38 ns
33 ns
28 ns
29 ns
37 ns
33 ns
31 ns
41 ns
SK Hynix HMA81GS6MFR8N-UH 8GB
Read Uncached Transfer Speed
Average memory read time without caching
17.9 ns
18.3 ns
13.8 ns
16.1 ns
18.2 ns
18.5 ns
13.9 ns
16.1 ns
16.8 ns
13.7 ns
SK Hynix HMA81GS6MFR8N-UH 8GB
Write Transfer Speed
Average write speed
13.8 ns
14.5 ns
10.1 ns
11.7 ns
14.6 ns
14.4 ns
9.9 ns
13.0 ns
12.8 ns
10.3 ns
SK Hynix HMA81GS6MFR8N-UH 8GB
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SK Hynix HMA81GS6MFR8N-UH 8GB

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