Average Bench: 29.7% (102nd of 104)

Based on 991 user benchmarks.  Model: Samsung M471A5244BB0-CRC 1x4GB

Very poor average bench

The Samsung M471A5244BB0-CRC 1x4GB averaged 70.3% 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. Physical RAM Latency 110ns
Avg. 16 Core Read Bench 11.4GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M471A5244BB0-CRC 1x4GB is 20.2%. This is a relatively narrow range which indicates that the Samsung M471A5244BB0-CRC 1x4GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 8.48GB/s
Avg. 16 Core Mixed IO Bench 8.66GB/s

Average Bench

(Based on 991 samples)
Min Avg Max
6.1 MC Read 11.4 14.6
5.8 MC Write 10.1 13
5.7 MC Mixed 8.66 10.3
28.7% 10.1 GB/s
Min Avg Max
3.05 SC Read 8.48 12.1
4.2 SC Write 9.76 14.3
3.7 SC Mixed 8.85 12.4
25.8% 9.03 GB/s
Min Avg Max
68.2 Latency 110 220
36.4% 110 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2133 MHz
MC Read 13.4
MC Write 11.8
MC Mixed 9.7
33% 11.6 GB/s
SC Read 10.5
SC Write 12.4
SC Mixed 10.7
32% 11.2 GB/s
Latency 67.8
59% 67.8 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 1866 MHz
MC Read 7.5
MC Write 7
MC Mixed 7.5
21% 7.33 GB/s
SC Read 2
SC Write 5.1
SC Mixed 5.8
12% 4.3 GB/s
Latency 219
18% 219 ns
991 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 8,788,436 RAM Kits tested.

Typical M471A5244BB0-CRC 1x4GB Builds (Compare 1,813 builds) See popular component choices, score breakdowns and rankings.
Gaming 12%
Tree trunk
Desktop 33%
Sail boat
Workstation 15%
Tree trunk

System: HP Laptop 15-bw0xx


Popular M471A5244BB0-CRC 1x4GB systems:

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  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
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Memory Kit Rankings (Price vs Performance) June 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.


104 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 i7-8700K $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $104
AMD Ryzen 5 1600 $160Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $125
Intel Core i5-8600K $222AMD RX 480 $280Samsung 850 Pro 256GB $125
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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