Real World Speed
Performance profile from 91 user samples
91 User Benchmarks
Best Bench: 129% @ 2400 MHz
Worst Bench: 77% @ 1333 MHz
Poor: 77% Great: 129%
SPEED RANK: 6th / 108
Effective Speed
Effective RAM Speed
101 % Slightly faster effective speed.
87.7 %
MC Read
Avg. 16 Core Read Bench
41.4 GB/s Faster multi-core read.
33.5 GB/s
MC Write
Avg. 16 Core Write Bench
37.2 GB/s Slightly faster multi-core write.
32.6 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
40 GB/s Much faster multi-core mixed.
29.3 GB/s
MC Read
16 Core Read Bench
54.4 GB/s Faster multi-core read.
46.2 GB/s
MC Write
16 Core Write Bench
53.3 GB/s Faster multi-core write.
45.2 GB/s
MC Mixed
16 Core Mixed IO Bench
52.3 GB/s Much faster multi-core mixed.
40 GB/s
Market Share
Based on 21,944,107 RAM Kits tested.
User Rating
UBM User Rating
50 % 69.8 % Much more popular.
Market Share
Market Share (trailing 30 days)
0 % 0.52 % Insanely higher market share.
SC Read
Avg. 1 Core Read Bench
16.6 GB/s 19.2 GB/s Faster single-core read.
SC Write
Avg. 1 Core Write Bench
14 GB/s 28.6 GB/s Hugely faster single-core write.
SC Mixed
Avg. 1 Core Mixed IO Bench
13.1 GB/s 25.3 GB/s Hugely faster single-core mixed.
SC Read
1 Core Read Bench
20.5 GB/s 24.6 GB/s Faster single-core read.
SC Write
1 Core Write Bench
17.1 GB/s 40 GB/s Hugely faster single-core write.
SC Mixed
1 Core Mixed IO Bench
16.5 GB/s 32.2 GB/s Hugely faster single-core mixed.
Avg. Physical RAM Latency
64.4 ns Slightly lower access latency.
70.1 ns
Physical RAM Latency
49.8 ns +4% 51.9 ns
47+ Months More recent.
54.7 Months
32GB   —
Memory Kit Rankings (Price vs Performance) December 2019 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

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The Best.
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Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $150
Intel Core i7-9700K $359Nvidia RTX 2060 $324Samsung 850 Pro 512GB $230
Seagate Barracuda 1TB (2016) $32Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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