Average Bench: 74% (67th of 108)

Based on 3 user benchmarks.  Model: Samsung M471A2K43CB1-CTD Kingston 9905624-009.A00G M471A2K43CB1-CTD Kingston ACR24D4S7S8MB-8 48GB
Poor: 73%Average: 74% Great: 75%

Popular builds with this RAM

Good average bench

The Samsung M471A2K43CB1-CTD Kingston 9905624-009.A00G M471A2K43CB1-CTD Kingston ACR24D4S7S8MB-8 48GB averaged 26.0% 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. 1 Core Write Bench 29.7GB/s
Avg. 16 Core Write Bench 28.3GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.


Avg. 1 Core Read Bench 18.3GB/s
Avg. Physical RAM Latency 66.4ns

Average Bench

(Based on 3 samples)
Min Avg Max
26.1 MC Read 26.2 26.4
28 MC Write 28.3 28.7
22.7 MC Mixed 22.7 22.8
73.6% 25.7 GB/s
Min Avg Max
17.7 SC Read 18.3 19.3
29.4 SC Write 29.7 29.9
23.6 SC Mixed 24.1 24.5
68.7% 24 GB/s
Min Avg Max
62.8 Latency 66.4 71.2
60.3% 66.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2400, 2400, 2400 MHz
16384, 8192, 16384, 8192 MB
MC Read 26.4
MC Write 28.7
MC Mixed 22.7
74% 25.9 GB/s
SC Read 19.3
SC Write 29.8
SC Mixed 24.3
70% 24.5 GB/s
Latency 62.8
64% 62.8 ns
2400, 2400, 2400, 2400 MHz
16384, 8192, 16384, 8192 MB
MC Read 26.1
MC Write 28.1
MC Mixed 22.7
73% 25.6 GB/s
SC Read 17.8
SC Write 29.4
SC Mixed 23.6
67% 23.6 GB/s
Latency 65.1
62% 65.1 ns
2400, 2400, 2400, 2400 MHz
16384, 8192, 16384, 8192 MB
MC Read 26.1
MC Write 28
MC Mixed 22.8
73% 25.6 GB/s
SC Read 17.7
SC Write 29.9
SC Mixed 24.5
69% 24 GB/s
Latency 71.2
56% 71.2 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,273,456 RAM Kits tested.


Popular M471A2K43CB1-CTD Kingston 9905624-009.A00G M471A2K43CB1-CTD Kingston ACR24D4S7S8MB-8 48GB compatible motherboards:

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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.
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Memory Kit Rankings (Price vs Performance) January 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.


108 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

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