Average Bench: 91.8% (17th of 113)

Based on 956 user benchmarks.  Model: Samsung M393A2G40DB0-CPB 4x16GB

Excellent average bench

The Samsung M393A2G40DB0-CPB 4x16GB averaged just 8.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M393A2G40DB0-CPB 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 39.3GB/s
Avg. 16 Core Write Bench 34.3GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Samsung M393A2G40DB0-CPB 4x16GB is 65.6%. This is a particularly wide range which indicates that the Samsung M393A2G40DB0-CPB 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12.6GB/s
Avg. Physical RAM Latency 85ns
ADVERTISEMENT

Average Bench

(Based on 956 samples)
Min Avg Max
25.4 MC Read 39.3 58.6
18.2 MC Write 34.3 49.9
20.9 MC Mixed 33.6 47.5
102% 35.7 GB/s
Min Avg Max
7.7 SC Read 12.6 15.8
11.5 SC Write 17.2 20.9
11.1 SC Mixed 18.1 22.1
45.6% 16 GB/s
Min Avg Max
65.8 Latency 85 135
47.1% 85 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
MC Read 57.6
MC Write 43.7
MC Mixed 46
140% 49.1 GB/s
SC Read 14
SC Write 17.2
SC Mixed 19.3
48% 16.8 GB/s
Latency 78.5
51% 78.5 ns
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
MC Read 40.1
MC Write 50.9
MC Mixed 40.6
125% 43.9 GB/s
SC Read 14.3
SC Write 21
SC Mixed 21
54% 18.8 GB/s
Latency 74.4
54% 74.4 ns
4 of 8 slots used
64GB RIMM DDR4 clocked @ 2133 MHz
MC Read 32.3
MC Write 43
MC Mixed 36.3
106% 37.2 GB/s
SC Read 14.8
SC Write 19.2
SC Mixed 21.8
53% 18.6 GB/s
Latency 80.5
50% 80.5 ns
4 of 8 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.7
MC Write 50.4
MC Mixed 27.9
99% 34.7 GB/s
SC Read 9.4
SC Write 22.6
SC Mixed 11.8
42% 14.6 GB/s
Latency 96.9
41% 96.9 ns
4 of 16 slots used
64GB RIMM DDR4 2133 MHz clocked @ 1600 MHz
MC Read 23
MC Write 14.5
MC Mixed 19.5
54% 19 GB/s
SC Read 7.5
SC Write 9.6
SC Mixed 12.2
28% 9.77 GB/s
Latency 186
22% 186 ns
956 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,855,191 RAM Kits tested.

Typical M393A2G40DB0-CPB 4x16GB Builds (Compare 4,399 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 22%
Surfboard
Desktop
Desktop 79%
Battleship
Workstation
Workstation 19%
Surfboard

Motherboard: Dell Precision Tower 5810

EDIT WITH CUSTOM PC BUILDER Value: 12% - Very poor Total price: $520

Popular M393A2G40DB0-CPB 4x16GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Memory Kit Rankings (Price vs Performance) September 2021 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]

ADVERTISEMENT

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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback