Average Bench: 65.5% (85th of 113)

Based on 5,805 user benchmarks.  Model: Samsung M471A5143DB0-CPB 2x4GB

Above average average bench

The Samsung M471A5143DB0-CPB 2x4GB averaged 34.4% 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 25.6GB/s
Avg. 16 Core Read Bench 24.7GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A5143DB0-CPB 2x4GB is 28.8%. This is a relatively narrow range which indicates that the Samsung M471A5143DB0-CPB 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 13.3GB/s
Avg. Physical RAM Latency 84.4ns
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Average Bench

(Based on 5,805 samples)
Min Avg Max
16.2 MC Read 24.7 27.6
16 MC Write 25.6 29.1
16.3 MC Mixed 20.3 22.5
67.3% 23.6 GB/s
Min Avg Max
6.03 SC Read 13.3 16.6
9.43 SC Write 22.7 28.7
8.5 SC Mixed 18.8 22.9
52.3% 18.3 GB/s
Min Avg Max
68.1 Latency 84.4 133
47.4% 84.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.7
MC Write 49.5
MC Mixed 24.2
96% 33.5 GB/s
SC Read 16
SC Write 28.1
SC Mixed 22.4
63% 22.2 GB/s
Latency 74.8
54% 74.8 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 27.3
MC Write 28.7
MC Mixed 22
74% 26 GB/s
SC Read 16.3
SC Write 28.6
SC Mixed 22
64% 22.3 GB/s
Latency 74.8
54% 74.8 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.9
MC Write 27.1
MC Mixed 20.6
71% 24.9 GB/s
SC Read 16.1
SC Write 26.4
SC Mixed 22.4
62% 21.6 GB/s
Latency 72.2
55% 72.2 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.8
MC Write 27.6
MC Mixed 20.1
71% 24.8 GB/s
SC Read 15.4
SC Write 27.3
SC Mixed 21.5
61% 21.4 GB/s
Latency 76.5
52% 76.5 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 26.7
MC Write 26.1
MC Mixed 18.7
68% 23.8 GB/s
SC Read 14.3
SC Write 22.5
SC Mixed 19.9
54% 18.9 GB/s
Latency 66.2
60% 66.2 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 25.8
MC Write 25.6
MC Mixed 19.6
68% 23.7 GB/s
SC Read 14.3
SC Write 23
SC Mixed 19.4
54% 18.9 GB/s
Latency 73.2
55% 73.2 ns
2 of 4 slots used
8GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 25.8
MC Write 25.2
MC Mixed 19.9
68% 23.6 GB/s
SC Read 11.6
SC Write 19.5
SC Mixed 15.3
44% 15.5 GB/s
Latency 77.9
51% 77.9 ns
2 of 2 slots used
8GB SODIMM DDR4 1866 MHz clocked @ 933 MHz
MC Read 15.1
MC Write 7.9
MC Mixed 15.1
36% 12.7 GB/s
SC Read 6.2
SC Write 7.2
SC Mixed 8.5
21% 7.3 GB/s
Latency 120
33% 120 ns
5,805 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,279,120 RAM Kits tested.

Typical M471A5143DB0-CPB 2x4GB Builds (Compare 3,198 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 9%
Tree trunk

System: Lenovo 80NV

EDIT WITH CUSTOM PC BUILDER

Popular M471A5143DB0-CPB 2x4GB systems:

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  • - 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.
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Memory Kit Rankings (Price vs Performance) July 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]

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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 i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $304Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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