Average Bench: 89.3% (24th of 113)

Based on 174 user benchmarks.  Model: G.SKILL F4-2666C19-16GIS 4x16GB

Very good average bench

The G.SKILL Aegis DDR4 2666 C19 4x16GB averaged just 10.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Aegis DDR4 2666 C19 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.3GB/s
Avg. 1 Core Write Bench 33.2GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Aegis DDR4 2666 C19 4x16GB is 32%. This is a relatively narrow range which indicates that the G.SKILL Aegis DDR4 2666 C19 4x16GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 78.6ns
Avg. 1 Core Read Bench 19.9GB/s
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Average Bench

(Based on 174 samples)
Min Avg Max
28.2 MC Read 33.3 42.2
20 MC Write 33.1 53.8
25.6 MC Mixed 30.2 40.6
92% 32.2 GB/s
Min Avg Max
15.3 SC Read 19.9 25.1
18.2 SC Write 33.2 38.6
20.4 SC Mixed 27.7 33.2
76.9% 26.9 GB/s
Min Avg Max
59.7 Latency 78.6 108
50.9% 78.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32.2
MC Write 37
MC Mixed 29.6
94% 32.9 GB/s
SC Read 18.4
SC Write 37.6
SC Mixed 29
81% 28.3 GB/s
Latency 64.3
62% 64.3 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.5
MC Write 33.6
MC Mixed 27.7
87% 30.6 GB/s
SC Read 18.7
SC Write 38.3
SC Mixed 27.7
81% 28.2 GB/s
Latency 72.1
56% 72.1 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
MC Read 31.2
MC Write 33.1
MC Mixed 26.9
87% 30.4 GB/s
SC Read 18.7
SC Write 38.5
SC Mixed 28
81% 28.4 GB/s
Latency 69.7
57% 69.7 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
MC Read 29.8
MC Write 34.9
MC Mixed 27
87% 30.6 GB/s
SC Read 18.4
SC Write 38.1
SC Mixed 27.1
80% 27.9 GB/s
Latency 76.4
52% 76.4 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
MC Read 31
MC Write 33
MC Mixed 26.7
86% 30.2 GB/s
SC Read 17.6
SC Write 33.5
SC Mixed 26
73% 25.7 GB/s
Latency 74.3
54% 74.3 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2400 MHz
MC Read 29.6
MC Write 18.1
MC Mixed 29.4
73% 25.7 GB/s
SC Read 23.3
SC Write 16.5
SC Mixed 29.7
66% 23.2 GB/s
Latency 95.6
42% 95.6 ns
174 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,622,432 RAM Kits tested.

Typical Aegis DDR4 2666 C19 4x16GB Builds (Compare 13,774 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 71%
Battleship
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 61%
Destroyer

Motherboard: Asus Z170-A - $299

EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $1,105

Popular Aegis DDR4 2666 C19 4x16GB 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) September 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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