Real World Speed
Performance profile from 73 user samples
73 User Benchmarks
Best Bench: 147% @ 2473 MHz
Worst Bench: 69% @ 2133 MHz
Poor: 69% Great: 147%
SPEED RANK: 7th / 111
Effective Speed
Effective RAM Speed
100 % Slightly faster effective speed.
93 %
MC Read
Avg. 16 Core Read Bench
39.8 GB/s Slightly faster multi-core read.
36 GB/s
MC Write
Avg. 16 Core Write Bench
39.2 GB/s Slightly faster multi-core write.
34.8 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
35.5 GB/s Slightly faster multi-core mixed.
31.8 GB/s
MC Read
16 Core Read Bench
62.5 GB/s Faster multi-core read.
49.2 GB/s
MC Write
16 Core Write Bench
60.9 GB/s Faster multi-core write.
48 GB/s
MC Mixed
16 Core Mixed IO Bench
54.7 GB/s Faster multi-core mixed.
43.2 GB/s
Market Share
Based on 25,684,966 RAM Kits tested.
User Rating
UBM User Rating
50 % 70 % Much more popular.
Market Share
Market Share (trailing 30 days)
0 % 0.46 % Insanely higher market share.
SC Read
Avg. 1 Core Read Bench
15.7 GB/s 18.9 GB/s Faster single-core read.
SC Write
Avg. 1 Core Write Bench
24.1 GB/s 28 GB/s Faster single-core write.
SC Mixed
Avg. 1 Core Mixed IO Bench
21.8 GB/s 25.3 GB/s Faster single-core mixed.
SC Read
1 Core Read Bench
20.6 GB/s 25.1 GB/s Faster single-core read.
SC Write
1 Core Write Bench
39 GB/s 40.2 GB/s +3%
SC Mixed
1 Core Mixed IO Bench
29.4 GB/s 33.4 GB/s Slightly faster single-core mixed.
Avg. Physical RAM Latency
75.4 ns 70.1 ns Slightly lower access latency.
Physical RAM Latency
55.1 ns 51.9 ns Slightly lower access latency.
50+ Months More recent.
57.8 Months
64GB   —
Memory Kit Rankings (Price vs Performance) April 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.
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.
  • - Reports are generated and presented on
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
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Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $84SanDisk Extreme 32GB $46
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