Average Bench: 107% (4th of 115)

Based on 29 user benchmarks.  Model: G.SKILL F4-4000C17-8GTRSU 4x8GB

Outstanding average bench

The G.SKILL F4 DDR4 4000 C17 4x8GB averaged 7.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4000 C17 4x8GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 42.3GB/s
Avg. 16 Core Write Bench 41.4GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4000 C17 4x8GB is 63.1%. This is a particularly wide range which indicates that the G.SKILL F4 DDR4 4000 C17 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 21.5GB/s
Avg. Physical RAM Latency 52.5ns
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Average Bench

(Based on 29 samples)
Min Avg Max
18.7 MC Read 41.1 55.7
24 MC Write 41.4 80.4
18.7 MC Mixed 32.3 51
109% 38.3 GB/s
Min Avg Max
9.8 SC Read 21.5 27.9
23.1 SC Write 42.3 56.5
9.4 SC Mixed 30.3 38
89.6% 31.4 GB/s
Min Avg Max
39.1 Latency 52.5 72.6
76.2% 52.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3900 MHz
MC Read 50.9
MC Write 53.1
MC Mixed 39.9
137% 48 GB/s
SC Read 26.8
SC Write 56.5
SC Mixed 36.6
114% 40 GB/s
Latency 39.1
102% 39.1 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 47
MC Write 47.1
MC Mixed 36
124% 43.4 GB/s
SC Read 23.3
SC Write 52.9
SC Mixed 33.3
104% 36.5 GB/s
Latency 49.2
81% 49.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 46.1
MC Write 47.3
MC Mixed 35.8
123% 43.1 GB/s
SC Read 23.2
SC Write 51.9
SC Mixed 34.1
104% 36.4 GB/s
Latency 49.8
80% 49.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 36.2
MC Write 38.5
MC Mixed 29.7
99% 34.8 GB/s
SC Read 18.7
SC Write 40.9
SC Mixed 24.2
80% 27.9 GB/s
Latency 54.5
73% 54.5 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 37.9
MC Write 24
MC Mixed 37.3
94% 33.1 GB/s
SC Read 27.9
SC Write 23.7
SC Mixed 38
85% 29.9 GB/s
Latency 72.6
55% 72.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.8
MC Write 27
MC Mixed 21.7
71% 24.8 GB/s
SC Read 18.1
SC Write 30.4
SC Mixed 23.1
68% 23.9 GB/s
Latency 68.8
58% 68.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 18.7
MC Write 28.8
MC Mixed 18.7
63% 22.1 GB/s
SC Read 9.8
SC Write 23.1
SC Mixed 9.4
40% 14.1 GB/s
Latency 49.6
81% 49.6 ns
29 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 56,438,032 RAM Kits tested.

Typical F4 DDR4 4000 C17 4x8GB Builds (Compare 842 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 227%
UFO
Desktop
Desktop 104%
UFO
Workstation
Workstation 243%
UFO

Motherboard: Asus ROG MAXIMUS XII FORMULA - $500

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $2,098

Popular F4 DDR4 4000 C17 4x8GB 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.
  • - 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) December 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]

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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.

 Comments

115 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.
CPUGPUSSD
Intel Core i5-13600K $300Nvidia RTX 3070 $530Crucial MX500 250GB $37
Intel Core i5-12400F $170Nvidia RTX 3060-Ti $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $328Nvidia RTX 3050 $295Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $53SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
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