Average Bench: 47.2% (101st of 115)

Based on 6,582 user benchmarks.  Model: Samsung M378A2K43CB1-CTD 1x16GB

Below average average bench

The Samsung M378A2K43CB1-CTD 1x16GB averaged 52.7% 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.


Avg. Physical RAM Latency 78.6ns
Avg. 16 Core Read Bench 17GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung M378A2K43CB1-CTD 1x16GB is just 13%. This is a relatively narrow range which indicates that the Samsung M378A2K43CB1-CTD 1x16GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 14GB/s
Avg. 16 Core Mixed IO Bench 14.2GB/s

Average Bench

(Based on 6,582 samples)
Min Avg Max
13.9 MC Read 17 18.8
13.3 MC Write 16.6 18.3
12.1 MC Mixed 14.2 16.8
45.5% 15.9 GB/s
Min Avg Max
9 SC Read 14 18.8
11.1 SC Write 16.6 19.3
10.1 SC Mixed 15.3 18.1
43.7% 15.3 GB/s
Min Avg Max
62.7 Latency 78.6 109
50.9% 78.6 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 16
MC Write 17.9
MC Mixed 14.5
46% 16.1 GB/s
SC Read 14.4
SC Write 18
SC Mixed 15.8
46% 16.1 GB/s
Latency 65.9
61% 65.9 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 16.9
MC Write 16.7
MC Mixed 14.1
45% 15.9 GB/s
SC Read 13.8
SC Write 17
SC Mixed 15.5
44% 15.4 GB/s
Latency 66.5
60% 66.5 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 17
MC Write 17.2
MC Mixed 14.3
46% 16.2 GB/s
SC Read 11.3
SC Write 16.7
SC Mixed 14.6
41% 14.2 GB/s
Latency 90.7
44% 90.7 ns
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 14.9
MC Write 12.7
MC Mixed 12.9
39% 13.5 GB/s
SC Read 7.2
SC Write 7.7
SC Mixed 6.4
20% 7.1 GB/s
Latency 118
34% 118 ns
6,582 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,196,185 RAM Kits tested

Typical M378A2K43CB1-CTD 1x16GB Builds (Compare 1,469 builds) See popular component choices, score breakdowns and rankings
Gaming 146%
Desktop 97%
Nuclear submarine
Workstation 134%

Motherboard: MSI MPG Z390I GAMING EDGE AC (MS-7C04)

EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $690

Popular M378A2K43CB1-CTD 1x16GB compatible motherboards:

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Welcome to our 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 value for money 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
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
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Memory Kit Rankings (Price vs Performance) May 2024 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]


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.


115 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.
Intel Core i5-13600K $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12600K $171Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80Nvidia RTX 4070 $500Samsung 870 Evo 250GB $45
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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