Average Bench: 95% (14th of 113)

Based on 179 user benchmarks.  Model: G.SKILL F4-4000C18-16GTZN 2x16GB

Excellent average bench

The G.SKILL F4 DDR4 4000 C18 2x16GB averaged just 5.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4000 C18 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 40.1GB/s
Avg. 1 Core Mixed IO Bench 33.7GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4000 C18 2x16GB is 57.6%. This is a relatively wide range which indicates that the G.SKILL F4 DDR4 4000 C18 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 73.4ns
Avg. 1 Core Read Bench 24.8GB/s
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Average Bench

(Based on 179 samples)
Min Avg Max
28.1 MC Read 40.1 68
19.9 MC Write 31.1 46.8
21.3 MC Mixed 31.4 38.1
97.8% 34.2 GB/s
Min Avg Max
16.5 SC Read 24.8 29.8
19.3 SC Write 27.8 49.2
23.3 SC Mixed 33.7 41.7
82.2% 28.8 GB/s
Min Avg Max
51.9 Latency 73.4 91.8
54.5% 73.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 62.3
MC Write 47.4
MC Mixed 38.1
141% 49.3 GB/s
SC Read 28.8
SC Write 26.3
SC Mixed 39.6
90% 31.6 GB/s
Latency 67.2
60% 67.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3600 MHz
MC Read 46.4
MC Write 41.7
MC Mixed 36.2
118% 41.4 GB/s
SC Read 24.8
SC Write 26.5
SC Mixed 37
84% 29.4 GB/s
Latency 73.6
54% 73.6 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 48.8
MC Write 33.1
MC Mixed 30.7
107% 37.5 GB/s
SC Read 25.7
SC Write 19.8
SC Mixed 30.3
72% 25.3 GB/s
Latency 76
53% 76 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 36.6
MC Write 26.4
MC Mixed 35.5
94% 32.8 GB/s
SC Read 28.6
SC Write 26.6
SC Mixed 39.1
90% 31.4 GB/s
Latency 69.9
57% 69.9 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 32.1
MC Write 26.4
MC Mixed 35.3
89% 31.3 GB/s
SC Read 24.7
SC Write 26.2
SC Mixed 37.1
84% 29.3 GB/s
Latency 83.1
48% 83.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 30.7
MC Write 26
MC Mixed 34.4
87% 30.4 GB/s
SC Read 23.9
SC Write 25.1
SC Mixed 36.7
82% 28.6 GB/s
Latency 82.1
49% 82.1 ns
179 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,328,154 RAM Kits tested.

Typical F4 DDR4 4000 C18 2x16GB Builds (Compare 15,680 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 198%
UFO
Desktop
Desktop 104%
UFO
Workstation
Workstation 203%
UFO

Motherboard: MSI MAG X570 TOMAHAWK WIFI (MS-7C84) - $220

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $1,467

Popular F4 DDR4 4000 C18 2x16GB compatible motherboards:

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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.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) June 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]

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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

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.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $300Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $100G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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