Release date ≤ Q4 2015.

Release date: Q4 2014.

Real World Speed
Performance profile from 149,720 user samples
18,713 User Benchmarks
Best Bench: 29% @ 1333 MHz
Worst Bench: 13%
Poor: 13% Great: 29%
SPEED RANK: 132nd / 132
131,007 User Benchmarks
Best Bench: 95% @ 3600 MHz
Worst Bench: 56% @ 2133 MHz
Poor: 56% Great: 95%
SPEED RANK: 82nd / 132
Effective Speed
Effective RAM Speed
24.7 % 76.7 % Hugely faster effective speed.
MC Read
Avg. 16 Core Read Bench
8.29 GB/s 29.8 GB/s Hugely faster multi-core read.
MC Write
Avg. 16 Core Write Bench
7.96 GB/s 28 GB/s Hugely faster multi-core write.
MC Mixed
Avg. 16 Core Mixed IO Bench
7.63 GB/s 24.3 GB/s Hugely faster multi-core mixed.
MC Read
16 Core Read Bench
9.7 GB/s 37.3 GB/s Hugely faster multi-core read.
MC Write
16 Core Write Bench
9.4 GB/s 36 GB/s Hugely faster multi-core write.
MC Mixed
16 Core Mixed IO Bench
8.77 GB/s 31.3 GB/s Hugely faster multi-core mixed.
Market Share
Based on 67,511,227 RAM Kits tested
Market Share
Market Share (trailing 30 days)
0 % 0.23 % Insanely higher market share.
User Rating
UBM User Rating
50 % 55 % Slightly more popular.
102+ Months More recent.
117 Months
SC Read
Avg. 1 Core Read Bench
6.93 GB/s 18.3 GB/s Hugely faster single-core read.
SC Write
Avg. 1 Core Write Bench
7.46 GB/s 27.6 GB/s Hugely faster single-core write.
SC Mixed
Avg. 1 Core Mixed IO Bench
7.19 GB/s 23.3 GB/s Hugely faster single-core mixed.
SC Read
1 Core Read Bench
9.1 GB/s 25.1 GB/s Hugely faster single-core read.
SC Write
1 Core Write Bench
10 GB/s 37.4 GB/s Hugely faster single-core write.
SC Mixed
1 Core Mixed IO Bench
9.6 GB/s 29.2 GB/s Hugely faster single-core mixed.
Avg. Physical RAM Latency
103 ns 76.9 ns Lower access latency.
Physical RAM Latency
69.7 ns 58.1 ns Lower access latency.
4GB 16GB
Memory Kit Rankings (Price vs Performance) July 2024 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 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 value for money upgrades.

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How it works

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  • - 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

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