Average Bench: 100% (7th of 113)

Based on 201 user benchmarks.  Model: G.SKILL F4-4400C19-8GTZSW 2x8GB

Excellent average bench

The G.SKILL F4 DDR4 4400 C19 2x8GB averaged 0.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4400 C19 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 38.6GB/s
Avg. 16 Core Write Bench 37.4GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4400 C19 2x8GB is 77.8%. This is a particularly wide range which indicates that the G.SKILL F4 DDR4 4400 C19 2x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 23.1GB/s
Avg. Physical RAM Latency 59.5ns

Average Bench

(Based on 201 samples)
Min Avg Max
21.6 MC Read 38.6 55.8
17.8 MC Write 37.4 56.6
17.5 MC Mixed 30.4 43.5
101% 35.5 GB/s
Min Avg Max
14.7 SC Read 23.1 30.7
16.2 SC Write 36.7 54.3
15.4 SC Mixed 31.5 42.6
86.9% 30.4 GB/s
Min Avg Max
37.6 Latency 59.5 101
67.3% 59.5 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 @ 3800 MHz
MC Read 55.8
MC Write 28.5
MC Mixed 48.2
126% 44.2 GB/s
SC Read 37.4
SC Write 28.5
SC Mixed 46.8
107% 37.6 GB/s
Latency 46.8
86% 46.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4400 MHz
MC Read 38.2
MC Write 28.1
MC Mixed 39.2
100% 35.2 GB/s
SC Read 29.8
SC Write 58
SC Mixed 35.3
117% 41 GB/s
Latency 66.6
60% 66.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4400 MHz
MC Read 40.9
MC Write 27
MC Mixed 39.1
102% 35.7 GB/s
SC Read 28.5
SC Write 27
SC Mixed 43.2
94% 32.9 GB/s
Latency 66.8
60% 66.8 ns
201 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 39,738,350 RAM Kits tested.

Typical F4 DDR4 4400 C19 2x8GB Builds (Compare 266 builds) See popular component choices, score breakdowns and rankings.
Gaming 169%
Desktop 102%
Workstation 169%

Motherboard: Asus ROG MAXIMUS XI APEX

EDIT WITH CUSTOM PC BUILDER Value: 47% - Average Total price: $1,719

Popular F4 DDR4 4400 C19 2x8GB compatible motherboards:

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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.
  • - 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.
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  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) February 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.
Intel Core i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-10400F $143Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $319Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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