Average Bench: 125% (1st of 113)

Based on 183 user benchmarks.  Model: G Skill Intl F4-4000C16-16GTZR 2x16GB

Outstanding average bench

The G Skill Intl F4-4000C16-16GTZR 2x16GB averaged 24.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G Skill Intl F4-4000C16-16GTZR 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 54.5GB/s
Avg. 16 Core Write Bench 42.8GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G Skill Intl F4-4000C16-16GTZR 2x16GB is 78.5%. This is a particularly wide range which indicates that the G Skill Intl F4-4000C16-16GTZR 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 64.8ns
Avg. 1 Core Read Bench 28.5GB/s
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Average Bench

(Based on 183 samples)
Min Avg Max
27.1 MC Read 54.5 68.7
21.1 MC Write 42.8 52.1
22.7 MC Mixed 41.8 51.8
132% 46.3 GB/s
Min Avg Max
19 SC Read 28.5 35.3
16.1 SC Write 31.4 51.9
22.6 SC Mixed 38.4 48.4
93.6% 32.8 GB/s
Min Avg Max
48.9 Latency 64.8 90.5
61.8% 64.8 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 2133 MHz clocked @ 4427 MHz
MC Read 57.1
MC Write 55.4
MC Mixed 52.8
157% 55.1 GB/s
SC Read 30.2
SC Write 54.4
SC Mixed 39.8
118% 41.5 GB/s
Latency 60.5
66% 60.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4200 MHz
MC Read 53.1
MC Write 55.2
MC Mixed 42.1
143% 50.1 GB/s
SC Read 19.8
SC Write 52.6
SC Mixed 36.6
104% 36.3 GB/s
Latency 38
105% 38 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4200 MHz
MC Read 51.9
MC Write 54
MC Mixed 42.4
141% 49.4 GB/s
SC Read 24.1
SC Write 55.5
SC Mixed 38.6
113% 39.4 GB/s
Latency 39.3
102% 39.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3800 MHz
MC Read 59.4
MC Write 46.4
MC Mixed 46
145% 50.6 GB/s
SC Read 32
SC Write 28.7
SC Mixed 43.8
100% 34.8 GB/s
Latency 58.1
69% 58.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 4000 MHz
MC Read 44
MC Write 45.8
MC Mixed 36
120% 41.9 GB/s
SC Read 21.8
SC Write 48.7
SC Mixed 32.5
98% 34.3 GB/s
Latency 48.7
82% 48.7 ns
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3200 MHz
MC Read 38.2
MC Write 36.6
MC Mixed 35.6
105% 36.8 GB/s
SC Read 24.6
SC Write 37.5
SC Mixed 29.8
88% 30.6 GB/s
Latency 60.7
66% 60.7 ns
183 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,760,171 RAM Kits tested.

Typical Skill Intl F4-4000C16-16GTZR 2x16GB Builds (Compare 5,659 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 232%
UFO
Desktop
Desktop 106%
UFO
Workstation
Workstation 290%
UFO

Motherboard: Asus ROG CROSSHAIR VIII DARK HERO

EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $2,420

Popular Skill Intl F4-4000C16-16GTZR 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.
  • - 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.
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  • - Compare your components to the current market leaders.
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Memory Kit Rankings (Price vs Performance) December 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 i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia RTX 3080 $700Samsung 850 Evo 120GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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