Average Bench: 84% (38th of 104)

Based on 2,966 user benchmarks.  Model: G.SKILL F4-3000C16-8GISB 2x8GB

Very good average bench

The G.SKILL F4 DDR4 3000 C16 2x8GB averaged just 15.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 3000 C16 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 32.9GB/s
Avg. 16 Core Write Bench 31.6GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 3000 C16 2x8GB is 50.4%. This is a relatively wide range which indicates that the G.SKILL F4 DDR4 3000 C16 2x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 19.6GB/s
Avg. Physical RAM Latency 71.5ns

Average Bench

(Based on 2,966 samples)
Min Avg Max
19 MC Read 32.9 40.8
17.8 MC Write 31.6 39.6
15.2 MC Mixed 25.9 33.2
86.1% 30.1 GB/s
Min Avg Max
13.4 SC Read 19.6 23.7
15.6 SC Write 31.3 40.8
15.4 SC Mixed 24.7 30.8
71.9% 25.2 GB/s
Min Avg Max
50.7 Latency 71.5 101
55.9% 71.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.7
MC Write 36.4
MC Mixed 26.7
96% 33.6 GB/s
SC Read 21.5
SC Write 37
SC Mixed 29.3
84% 29.3 GB/s
Latency 52.6
76% 52.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36
MC Write 33.1
MC Mixed 25.5
90% 31.5 GB/s
SC Read 21.8
SC Write 35
SC Mixed 30.6
83% 29.1 GB/s
Latency 51.8
77% 51.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 35.2
MC Write 33.4
MC Mixed 25.3
89% 31.3 GB/s
SC Read 20.7
SC Write 33.5
SC Mixed 28.4
79% 27.5 GB/s
Latency 53
76% 53 ns
2,966 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,819,571 RAM Kits tested.

Typical F4 DDR4 3000 C16 2x8GB Builds (Compare 12,417 builds) See popular component choices, score breakdowns and rankings.
Gaming 69%
Battle cruiser
Desktop 74%
Workstation 68%
Battle cruiser

Motherboard: Asus PRIME B350-PLUS - $105

EDIT WITH CUSTOM PC BUILDER Value: 90% - Excellent Total price: $664

Popular F4 DDR4 3000 C16 2x8GB 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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) April 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.


104 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.
Intel Core i7-8700K $300Nvidia GTX 1070 $447Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $170Nvidia GTX 1060-6GB $310Samsung 850 Evo 500GB $137
Intel Core i7-7700K $290AMD RX 480 $350Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $190SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $45
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $204SanDisk Ultra Fit 32GB $12
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