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G.SKILL F4-4266C19D-16GTZKW

F4 DDR4 4266 C19 2x8GB

▲ 501 ▼

Release date ≈ Q1 2017.

Average Bench: 92.6% (15th of 115)

Based on 738 user benchmarks.  Model: G.SKILL F4-4266C19-8GTZKW 2x8GB
Poor: 59%Average: 92.6% Great: 125%

Popular builds with this RAM

Excellent average bench

The G.SKILL F4 DDR4 4266 C19 2x8GB averaged just 7.4% 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 36.4GB/s
Avg. 1 Core Write Bench 32.8GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4266 C19 2x8GB is 65.3%. 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. Physical RAM Latency 63.2ns
Avg. 1 Core Read Bench 22.4GB/s
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Average Bench

(Based on 738 samples)
Rank 1592.6%
Min Avg Max
22.7 MC Read 36.4 53.6
16.2 MC Write 32.8 50.1
18.7 MC Mixed 29 45.8
93.6% 32.8 GB/s
Min Avg Max
13.5 SC Read 22.4 34.8
15.9 SC Write 32.8 51.7
17 SC Mixed 30.4 45.3
81.7% 28.6 GB/s
Min Avg Max
40.9 Latency 63.2 99.5
63.2% 63.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4267 MHz
128% Outstanding
MC Read 50.2
MC Write 53.6
MC Mixed 35.1
132% 46.3 GB/s
SC Read 23.3
SC Write 49.7
SC Mixed 32.8
101% 35.3 GB/s
Latency 46.1
87% 46.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3800 MHz
96.7% Outstanding
MC Read 37.5
MC Write 36.9
MC Mixed 28.2
98% 34.2 GB/s
SC Read 20.3
SC Write 37.2
SC Mixed 27.9
81% 28.5 GB/s
Latency 49.2
81% 49.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4267 MHz
95.9% Outstanding
MC Read 39.8
MC Write 34.8
MC Mixed 27.1
97% 33.9 GB/s
SC Read 22.4
SC Write 36.3
SC Mixed 29.7
84% 29.5 GB/s
Latency 55.2
72% 55.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
69.8% Good
MC Read 26.5
MC Write 26.4
MC Mixed 19.1
69% 24 GB/s
SC Read 16.7
SC Write 28.9
SC Mixed 22
64% 22.5 GB/s
Latency 59.7
67% 59.7 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
68.2% Good
MC Read 28.4
MC Write 17.8
MC Mixed 26.8
70% 24.3 GB/s
SC Read 20.7
SC Write 17.8
SC Mixed 26
61% 21.5 GB/s
Latency 95.3
42% 95.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
39% Below average
MC Read 14.5
MC Write 11.8
MC Mixed 12.3
37% 12.9 GB/s
SC Read 14.2
SC Write 13.6
SC Mixed 12.7
39% 13.5 GB/s
Latency 85.2
47% 85.2 ns
738 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,006,274 RAM Kits tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical F4 DDR4 4266 C19 2x8GB Builds (Compare 1,479 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 160%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 162%
UFO

Motherboard: Asrock X570 Steel Legend

CPU
Ryzen 7 3700XAMD  $205Bench 86%, 635,419 samples286x
Ryzen 7 5800XAMD  $200Bench 98%, 128,080 samples205x
Ryzen 5 5600XAMD  $150Bench 96%, 383,420 samples172x
GPU
RTX 3080Nvidia  $910Bench 187%, 424,051 samples120x
RX 5700-XTAMD  $250Bench 98%, 254,908 samples103x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples98x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $98Bench 394%, 276,089 samples52x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $95Bench 310%, 455,997 samples49x
970 Evo NVMe PCIe M.2 1TBSamsung  $158Bench 297%, 331,647 samples42x
RAM
F4 DDR4 4266 C19 2x8GBG.SKILLBench 93%, 738 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,213

Popular F4 DDR4 4266 C19 2x8GB compatible motherboards:

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Welcome to our 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 value for money upgrades.

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  • - Drive tests include: read, write, sustained write and mixed IO
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Memory Kit Rankings (Price vs Performance) April 2024 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.

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Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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