Average Bench: 34.8% (110th of 113)

Based on 62 user benchmarks.  Model: Samsung M393A2K43BB1-CTD 1x16GB

Poor average bench

The Samsung M393A2K43BB1-CTD 1x16GB averaged 65.1% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 1 Core Write Bench 15.3GB/s
Avg. Physical RAM Latency 91.7ns

Excellent consistency

The range of scores (95th - 5th percentile) for the Samsung M393A2K43BB1-CTD 1x16GB is just 7.04%. This is an extremely narrow range which indicates that the Samsung M393A2K43BB1-CTD 1x16GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Mixed IO Bench 9.32GB/s
Avg. 16 Core Mixed IO Bench 9.6GB/s
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Average Bench

(Based on 62 samples)
Min Avg Max
8.53 MC Read 10.4 12.2
10.8 MC Write 14.7 15.5
7.27 MC Mixed 9.6 11.3
33% 11.6 GB/s
Min Avg Max
5.62 SC Read 9.82 11.6
10.9 SC Write 15.3 17.1
7.26 SC Mixed 9.32 10.7
32.8% 11.5 GB/s
Min Avg Max
81.6 Latency 91.7 108
43.6% 91.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.8
MC Write 15.4
MC Mixed 10
34% 12.1 GB/s
SC Read 10.7
SC Write 16
SC Mixed 9
34% 11.9 GB/s
Latency 85.7
47% 85.7 ns
1 of 16 slots used
16GB DIMM DDR4 2666 MHz clocked @ 2133 MHz
MC Read 14.2
MC Write 10.4
MC Mixed 11.1
34% 11.9 GB/s
SC Read 12
SC Write 10.8
SC Mixed 12.3
33% 11.7 GB/s
Latency 76.5
52% 76.5 ns
1 of 8 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.3
MC Write 15.3
MC Mixed 9.8
34% 11.8 GB/s
SC Read 10.6
SC Write 15.7
SC Mixed 9.7
34% 12 GB/s
Latency 84.6
47% 84.6 ns
1 of 8 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.8
MC Write 15.1
MC Mixed 9.6
34% 11.8 GB/s
SC Read 11.3
SC Write 16
SC Mixed 9.6
35% 12.3 GB/s
Latency 91
44% 91 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.2
MC Write 15.1
MC Mixed 9.8
33% 11.7 GB/s
SC Read 10.1
SC Write 15.2
SC Mixed 10.2
34% 11.8 GB/s
Latency 82.4
48% 82.4 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.5
MC Write 15
MC Mixed 9.6
33% 11.7 GB/s
SC Read 10
SC Write 15.4
SC Mixed 9.6
33% 11.7 GB/s
Latency 88.3
45% 88.3 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.1
MC Write 14.7
MC Mixed 9.5
33% 11.4 GB/s
SC Read 11.4
SC Write 16.6
SC Mixed 10.3
36% 12.8 GB/s
Latency 88
46% 88 ns
1 of 8 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 10.2
MC Write 15
MC Mixed 9.3
33% 11.5 GB/s
SC Read 11.2
SC Write 16
SC Mixed 10.3
36% 12.5 GB/s
Latency 90.5
44% 90.5 ns
1 of 16 slots used
16GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 5.8
MC Write 9.1
MC Mixed 6.6
20% 7.17 GB/s
SC Read 4.2
SC Write 7.4
SC Mixed 5.1
16% 5.57 GB/s
Latency 113
36% 113 ns
62 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,160,673 RAM Kits tested.

Typical M393A2K43BB1-CTD 1x16GB Builds (Compare 8 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 71%
Battleship
Desktop
Desktop 102%
UFO
Workstation
Workstation 83%
Aircraft carrier

System: Lenovo 30BE004HUS

EDIT WITH CUSTOM PC BUILDER

Popular M393A2K43BB1-CTD 1x16GB systems:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
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Memory Kit Rankings (Price vs Performance) May 2020 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

113 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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