Average Bench: 57.2% (83rd of 108)

Based on 56 user benchmarks.  Model: Samsung M393A2K40CB2-CTD 2x16GB

Average average bench

The Samsung M393A2K40CB2-CTD 2x16GB averaged 42.7% 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. 16 Core Write Bench 24.8GB/s
Avg. 16 Core Read Bench 21.3GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M393A2K40CB2-CTD 2x16GB is 24%. This is a relatively narrow range which indicates that the Samsung M393A2K40CB2-CTD 2x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 9.33GB/s
Avg. 1 Core Mixed IO Bench 10.9GB/s
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Average Bench

(Based on 56 samples)
Min Avg Max
14.8 MC Read 21.3 32.3
10.4 MC Write 24.8 30.6
8.18 MC Mixed 17.1 22.3
60.2% 21.1 GB/s
Min Avg Max
6.24 SC Read 9.33 13.2
7.68 SC Write 19 23.1
7.39 SC Mixed 10.9 17
37.4% 13.1 GB/s
Min Avg Max
72.2 Latency 86.1 109
46.5% 86.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 6 slots used
32GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 31.8
MC Write 24.5
MC Mixed 20.5
73% 25.6 GB/s
SC Read 12.7
SC Write 16.8
SC Mixed 14.9
42% 14.8 GB/s
Latency 91.8
44% 91.8 ns
2 of 8 slots used
32GB RIMM DDR4 2667 MHz clocked @ 2133 MHz
MC Read 27.6
MC Write 20.1
MC Mixed 19.9
64% 22.5 GB/s
SC Read 12.7
SC Write 17.3
SC Mixed 16.4
44% 15.5 GB/s
Latency 109
37% 109 ns
2 of 8 slots used
32GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 18.8
MC Write 29.9
MC Mixed 18.2
64% 22.3 GB/s
SC Read 6.6
SC Write 15.8
SC Mixed 8.4
29% 10.3 GB/s
Latency 93.8
43% 93.8 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 18.9
MC Write 27.1
MC Mixed 16.7
60% 20.9 GB/s
SC Read 9.8
SC Write 21.1
SC Mixed 10.4
39% 13.8 GB/s
Latency 81.5
49% 81.5 ns
2 of 6 slots used
32GB DIMM DDR4 2666 MHz clocked @ 2400 MHz
MC Read 17.3
MC Write 27.1
MC Mixed 16.4
58% 20.3 GB/s
SC Read 7.9
SC Write 14.3
SC Mixed 8.2
29% 10.1 GB/s
Latency 102
39% 102 ns
56 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,251,954 RAM Kits tested.

Typical M393A2K40CB2-CTD 2x16GB Builds (Compare 961 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 46%
Yacht
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 60%
Destroyer

System: HP Z4 G4 Workstation

EDIT WITH CUSTOM PC BUILDER

Popular M393A2K40CB2-CTD 2x16GB 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) November 2019 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

108 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 $140Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9600K $195AMD RX 590 $185Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia RTX 2060 $325Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $609SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 16GB $24
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