Average Bench: 68.9% (81st of 113)

Based on 3 user benchmarks.  Model: Unknown CT8G4DFRA266.M8FJ BLS8G4D26BFSCK.8FD 16GB
Poor: 51%Average: 68.9% Great: 83%

Popular builds with this RAM

Above average average bench

The Unknown CT8G4DFRA266.M8FJ BLS8G4D26BFSCK.8FD 16GB averaged 31.1% 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 Write Bench 26.1GB/s
Avg. 16 Core Read Bench 26GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.


Avg. Physical RAM Latency 131ns
Avg. 1 Core Read Bench 14.9GB/s

Average Bench

(Based on 3 samples)
Min Avg Max
18 MC Read 26 31.3
19.7 MC Write 26.1 30.3
17.5 MC Mixed 24.6 29
73.2% 25.6 GB/s
Min Avg Max
11.2 SC Read 14.9 19.7
18.9 SC Write 23.5 31.6
14.9 SC Mixed 17.4 21.8
53.1% 18.6 GB/s
Min Avg Max
101 Latency 131 152
30.6% 131 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2666, 2666 MHz
8192, 8192 MB
MC Read 31.3
MC Write 30.3
MC Mixed 29
86% 30.2 GB/s
SC Read 19.7
SC Write 31.6
SC Mixed 21.8
70% 24.4 GB/s
Latency 101
40% 101 ns
2666, 2666 MHz
8192, 8192 MB
MC Read 28.8
MC Write 28.4
MC Mixed 27.4
81% 28.2 GB/s
SC Read 11.2
SC Write 18.9
SC Mixed 14.9
43% 15 GB/s
Latency 152
26% 152 ns
2666, 2666 MHz
8192, 8192 MB
MC Read 18
MC Write 19.7
MC Mixed 17.5
53% 18.4 GB/s
SC Read 13.8
SC Write 20
SC Mixed 15.4
47% 16.4 GB/s
Latency 140
29% 140 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,342,578 RAM Kits tested.

Typical CT8G4DFRA266.M8FJ BLS8G4D26BFSCK.8FD 16GB Builds (Compare 63,995 builds) See popular component choices, score breakdowns and rankings.
Gaming 46%
Desktop 80%
Workstation 42%
Speed boat

Motherboard: Gigabyte B450M DS3H - $62

EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $473

Popular CT8G4DFRA266.M8FJ BLS8G4D26BFSCK.8FD 16GB compatible motherboards:

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.

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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.
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Memory Kit Rankings (Price vs Performance) July 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.
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Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $181
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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