Release date ≈ Q1 2018.

Real World Speed
Performance profile from 568,533 user samples
535,912 User Benchmarks
Best Bench: 110% @ 3640 MHz
Worst Bench: 58% @ 2133 MHz
Poor: 58% Great: 110%
SPEED RANK: 37th / 113
32,621 User Benchmarks
Best Bench: 58% @ 3466 MHz
Worst Bench: 32% @ 2133 MHz
Poor: 32% Great: 58%
SPEED RANK: 100th / 113
Effective Speed
Effective RAM Speed
83.8 % Hugely faster effective speed.
43.5 %
MC Read
Avg. 16 Core Read Bench
33.1 GB/s Hugely faster multi-core read.
16.4 GB/s
MC Write
Avg. 16 Core Write Bench
28.3 GB/s Hugely faster multi-core write.
14.6 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
28.3 GB/s Hugely faster multi-core mixed.
13.3 GB/s
MC Read
16 Core Read Bench
43.8 GB/s Hugely faster multi-core read.
21.7 GB/s
MC Write
16 Core Write Bench
42 GB/s Hugely faster multi-core write.
19.9 GB/s
MC Mixed
16 Core Mixed IO Bench
36.7 GB/s Hugely faster multi-core mixed.
18.3 GB/s
Market Share
Based on 49,170,680 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
1.72 % Insanely higher market share.
0.06 %
User Rating
UBM User Rating
62 % More popular.
50 %
78 Months 45+ Months Much more recent.
SC Read
Avg. 1 Core Read Bench
21.7 GB/s Much faster single-core read.
14 GB/s
SC Write
Avg. 1 Core Write Bench
28.3 GB/s Hugely faster single-core write.
14.4 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
27.2 GB/s Hugely faster single-core mixed.
13.7 GB/s
SC Read
1 Core Read Bench
29 GB/s Much faster single-core read.
19.8 GB/s
SC Write
1 Core Write Bench
44.1 GB/s Hugely faster single-core write.
20.4 GB/s
SC Mixed
1 Core Mixed IO Bench
36.4 GB/s Hugely faster single-core mixed.
19.1 GB/s
Avg. Physical RAM Latency
76 ns Lower access latency.
90.3 ns
Physical RAM Latency
52.5 ns Lower access latency.
62.1 ns
16GB 8GB

For both gamers and desktop users 2x8GB 3200Mhz C16 RAM sits in the sweet spot for price to performance. Given its prolific popularity, the Corsair Vengeance LPX kit is almost guaranteed to work with every motherboard. We use this kit extensively in our EFps Lab at UserBenchmark. [Mar '20 RAMPro]


Memory Kit Rankings (Price vs Performance) January 2022 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-12600K $289Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-12400F $184Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11600K $254Nvidia RTX 3080 $700Samsung 850 Evo 120GB $200
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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