Average Bench: 69.6% (77th of 110)

Based on 2,789 user benchmarks.  Model: Samsung M471A2K43BB1-CPB 2x16GB

Above average average bench

The Samsung M471A2K43BB1-CPB 2x16GB averaged 30.3% 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. 16 Core Write Bench 27GB/s
Avg. 1 Core Write Bench 25.6GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A2K43BB1-CPB 2x16GB is 20.7%. This is a relatively narrow range which indicates that the Samsung M471A2K43BB1-CPB 2x16GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 14.6GB/s
Avg. Physical RAM Latency 80.8ns

Average Bench

(Based on 2,789 samples)
Min Avg Max
19 MC Read 25.4 27.9
21 MC Write 27 29
18.5 MC Mixed 22.4 24.7
71.1% 24.9 GB/s
Min Avg Max
9.77 SC Read 14.6 18.5
15 SC Write 25.6 30.4
13.5 SC Mixed 20.6 24.3
58% 20.3 GB/s
Min Avg Max
64.4 Latency 80.8 105
49.5% 80.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 25.8
MC Write 27.8
MC Mixed 22.6
73% 25.4 GB/s
SC Read 14.5
SC Write 25.1
SC Mixed 20.4
57% 20 GB/s
Latency 78.8
51% 78.8 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 23.8
MC Write 27.3
MC Mixed 23
71% 24.7 GB/s
SC Read 14.2
SC Write 25
SC Mixed 19.7
56% 19.6 GB/s
Latency 76
53% 76 ns
2 of 4 slots used
32GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.2
MC Write 25.7
MC Mixed 22.3
71% 24.7 GB/s
SC Read 13.4
SC Write 23.3
SC Mixed 18.5
53% 18.4 GB/s
Latency 94.5
42% 94.5 ns
2 of 2 slots used
32GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 15.9
MC Write 18.5
MC Mixed 16.8
49% 17.1 GB/s
SC Read 7.5
SC Write 11.7
SC Mixed 12.6
30% 10.6 GB/s
Latency 170
24% 170 ns
2,789 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 24,369,292 RAM Kits tested.

Typical M471A2K43BB1-CPB 2x16GB Builds (Compare 6,939 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Tree trunk
Desktop 62%
Workstation 41%
Speed boat

System: Dell XPS 15 9550


Popular M471A2K43BB1-CPB 2x16GB systems:

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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.
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Memory Kit Rankings (Price vs Performance) February 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]


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.


110 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 i5-9400F $150Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356AMD RX 590 $185Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $645SanDisk Extreme 16GB $24
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