Average Bench: 97.1% (9th of 108)

Based on 270 user benchmarks.  Model: G.SKILL F4-4266C19-8GTZA 2x8GB

Excellent average bench

The G.SKILL F4 DDR4 4266 C19 2x8GB averaged just 2.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4266 C19 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 37.8GB/s
Avg. 1 Core Write Bench 36.5GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4266 C19 2x8GB is 67.5%. This is a particularly wide range which indicates that the G.SKILL F4 DDR4 4266 C19 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 22.5GB/s
Avg. Physical RAM Latency 57.9ns
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Average Bench

(Based on 270 samples)
Min Avg Max
23.1 MC Read 37.8 51.2
19.3 MC Write 36.2 51.7
17.5 MC Mixed 29 40.9
98.1% 34.3 GB/s
Min Avg Max
13.6 SC Read 22.5 28.4
16 SC Write 36.5 52.7
14.9 SC Mixed 30.3 39.1
85% 29.7 GB/s
Min Avg Max
39.2 Latency 57.9 94.4
69.1% 57.9 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 @ 3900 MHz
MC Read 44.5
MC Write 43.3
MC Mixed 32.4
114% 40.1 GB/s
SC Read 22.5
SC Write 35.9
SC Mixed 31.1
85% 29.8 GB/s
Latency 45.2
88% 45.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4133 MHz
MC Read 50.1
MC Write 37.2
MC Mixed 29.6
111% 39 GB/s
SC Read 23.1
SC Write 35.8
SC Mixed 32.5
87% 30.5 GB/s
Latency 42.7
94% 42.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4266 MHz
MC Read 39.3
MC Write 45
MC Mixed 29.3
108% 37.9 GB/s
SC Read 23.7
SC Write 46.9
SC Mixed 36.4
102% 35.7 GB/s
Latency 44.5
90% 44.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4100 MHz
MC Read 41.4
MC Write 45.2
MC Mixed 31.8
113% 39.5 GB/s
SC Read 16.4
SC Write 34.5
SC Mixed 30.7
78% 27.2 GB/s
Latency 48.7
82% 48.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
MC Read 41.7
MC Write 41.2
MC Mixed 29.2
107% 37.4 GB/s
SC Read 22.1
SC Write 38
SC Mixed 31.5
87% 30.5 GB/s
Latency 50.2
80% 50.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 31
MC Write 28.1
MC Mixed 27.8
83% 29 GB/s
SC Read 18.8
SC Write 17.6
SC Mixed 23.2
57% 19.9 GB/s
Latency 97.3
41% 97.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.5
MC Write 28.4
MC Mixed 20.8
74% 25.9 GB/s
SC Read 17.7
SC Write 27
SC Mixed 23.1
65% 22.6 GB/s
Latency 60.3
66% 60.3 ns
270 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,796,072 RAM Kits tested.

Typical F4 DDR4 4266 C19 2x8GB Builds (Compare 3,428 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 114%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 94%
Nuclear submarine

Motherboard: Asrock Z370 Taichi - $401

EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $1,689

Popular F4 DDR4 4266 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

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  • - CPU tests include: integer, floating and string.
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  • - 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) December 2019 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

108 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 i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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