Average Bench: 77% (62nd of 113)

Based on 19,095 user benchmarks.  Model: Samsung M471A1K43DB1-CTD 2x8GB

Good average bench

The Samsung M471A1K43DB1-CTD 2x8GB averaged 23.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung M471A1K43DB1-CTD 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 30.1GB/s
Avg. 16 Core Write Bench 29.4GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A1K43DB1-CTD 2x8GB is 22.2%. This is a relatively narrow range which indicates that the Samsung M471A1K43DB1-CTD 2x8GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 16.8GB/s
Avg. Physical RAM Latency 75.1ns

Average Bench

(Based on 19,095 samples)
Min Avg Max
24 MC Read 30.1 33.2
23.3 MC Write 29.4 33
20.2 MC Mixed 22.7 26.7
78.3% 27.4 GB/s
Min Avg Max
10.8 SC Read 16.8 20
18.3 SC Write 28.9 35.9
15.2 SC Mixed 23.4 27.3
65.8% 23 GB/s
Min Avg Max
59.1 Latency 75.1 110
53.3% 75.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 32.4
MC Write 31.3
MC Mixed 22.8
82% 28.8 GB/s
SC Read 18.7
SC Write 32.5
SC Mixed 26.5
74% 25.9 GB/s
Latency 68.2
59% 68.2 ns
2 of 4 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 32.2
MC Write 30.3
MC Mixed 22.6
81% 28.4 GB/s
SC Read 18.9
SC Write 31.7
SC Mixed 26.6
74% 25.7 GB/s
Latency 60
67% 60 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 30.6
MC Write 30.2
MC Mixed 23.7
80% 28.2 GB/s
SC Read 15.7
SC Write 30.4
SC Mixed 23.2
66% 23.1 GB/s
Latency 73
55% 73 ns
2 of 2 slots used
16GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 31
MC Write 29.7
MC Mixed 22.1
79% 27.6 GB/s
SC Read 17.1
SC Write 28.8
SC Mixed 24.7
67% 23.5 GB/s
Latency 64.7
62% 64.7 ns
19,095 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,730,302 RAM Kits tested.

Typical M471A1K43DB1-CTD 2x8GB Builds (Compare 5,835 builds) See popular component choices, score breakdowns and rankings.
Gaming 64%
Desktop 96%
Nuclear submarine
Workstation 74%

System: Lenovo 81SX


Popular M471A1K43DB1-CTD 2x8GB systems:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) August 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.


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.
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $156Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $335Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $48
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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