Average Bench: 56.4% (88th of 113)

Based on 886 user benchmarks.  Model: Micron 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB

Average average bench

The Micron 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB averaged 43.6% 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 Read Bench 22.6GB/s
Avg. 1 Core Write Bench 20.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Micron 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB is 44.8%. This is a relatively wide range which indicates that the Micron 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 110ns
Avg. 1 Core Read Bench 13.5GB/s

Average Bench

(Based on 886 samples)
Min Avg Max
7.6 MC Read 22.6 27.7
6.86 MC Write 19.5 25.8
11 MC Mixed 17.7 23.3
57% 20 GB/s
Min Avg Max
3.15 SC Read 13.5 19.6
4.36 SC Write 20.6 30.5
4.55 SC Mixed 17.8 23.8
49.4% 17.3 GB/s
Min Avg Max
69.4 Latency 110 229
36.3% 110 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2667 MHz
4096, 4096 MB
MC Read 24.2
MC Write 23.3
MC Mixed 20.9
65% 22.8 GB/s
SC Read 21.2
SC Write 31.6
SC Mixed 22.9
72% 25.2 GB/s
Latency 108
37% 108 ns
2400, 2667 MHz
4096, 4096 MB
MC Read 26.2
MC Write 20.4
MC Mixed 16.3
60% 21 GB/s
SC Read 15.8
SC Write 25.2
SC Mixed 22.1
60% 21 GB/s
Latency 77.6
52% 77.6 ns
2400, 2667 MHz
4096, 4096 MB
MC Read 24.4
MC Write 20.5
MC Mixed 18.2
60% 21 GB/s
SC Read 16.5
SC Write 27
SC Mixed 21.1
62% 21.5 GB/s
Latency 90.1
44% 90.1 ns
2400, 2667 MHz
4096, 4096 MB
MC Read 24.1
MC Write 20.3
MC Mixed 18.1
60% 20.8 GB/s
SC Read 15.3
SC Write 22.4
SC Mixed 20.8
56% 19.5 GB/s
Latency 69.4
58% 69.4 ns
886 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,638,324 RAM Kits tested.

Typical 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB Builds (Compare 109 builds) See popular component choices, score breakdowns and rankings.
Gaming 9%
Tree trunk
Desktop 65%
Battle cruiser
Workstation 9%
Tree trunk

System: Asus VivoBook_ASUSLaptop X532FA_S532FA


Popular 4ATF51264HZ-2G3E1 Samsung M471A5244CB0-CTD 8GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Memory Kit Rankings (Price vs Performance) September 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]


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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback