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G.SKILL F4-4266C19D-16GTZR

F4 DDR4 4266 C19 2x8GB

▲ 500 ▼

Release date ≈ Q1 2017.

VS

Average Bench: 89.7% (22nd of 105)

Based on 531 user benchmarks.  Model: G.SKILL F4-4266C19-8GTZR 2x8GB
Poor: 44%Average: 89.7% Great: 126%

Popular builds with this RAM

Very good average bench

The G.SKILL F4 DDR4 4266 C19 2x8GB averaged just 10.2% 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. 1 Core Write Bench 34.7GB/s
Avg. 16 Core Read Bench 34.5GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4266 C19 2x8GB is 82.1%. 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 20.6GB/s
Avg. 16 Core Mixed IO Bench 25.2GB/s
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Average Bench

(Based on 531 samples)
Rank 2289.7%
Min Avg Max
13.8 MC Read 34.5 48.8
14.2 MC Write 34.4 49.7
13.1 MC Mixed 25.2 35.3
89.6% 31.4 GB/s
Min Avg Max
11.4 SC Read 20.6 27
14.3 SC Write 34.7 53
12.5 SC Mixed 27.6 37.5
79% 27.6 GB/s
Min Avg Max
39 Latency 53.7 84
74.5% 53.7 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 @ 3600 MHz
116% Outstanding
MC Read 45.9
MC Write 43.6
MC Mixed 32.7
116% 40.7 GB/s
SC Read 23.2
SC Write 42.5
SC Mixed 36.4
97% 34 GB/s
Latency 39.2
102% 39.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3900 MHz
107% Outstanding
MC Read 40.5
MC Write 42.3
MC Mixed 29.2
107% 37.3 GB/s
SC Read 24.1
SC Write 45.2
SC Mixed 33.9
98% 34.4 GB/s
Latency 46.3
86% 46.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3500 MHz
104% Outstanding
MC Read 40.4
MC Write 41.3
MC Mixed 28.8
105% 36.8 GB/s
SC Read 21.6
SC Write 42.4
SC Mixed 30.5
90% 31.5 GB/s
Latency 50.3
80% 50.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
75.1% Very good
MC Read 36.1
MC Write 22.9
MC Mixed 20
75% 26.3 GB/s
SC Read 18.2
SC Write 19
SC Mixed 22.7
57% 20 GB/s
Latency 47.6
84% 47.6 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
70.5% Very good
MC Read 27.5
MC Write 26.6
MC Mixed 19.8
70% 24.6 GB/s
SC Read 16.7
SC Write 26.5
SC Mixed 21.4
62% 21.5 GB/s
Latency 62.9
64% 62.9 ns
531 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,682,580 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 720 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 123%
UFO
Desktop
Desktop 119%
UFO
Workstation
Workstation 88%
Aircraft carrier

Motherboard: Asus MAXIMUS IX APEX

CPU
Core i7-7700KIntel  $300Bench 96%, 195,875 samples599x
Core i5-7600KIntel  $229Bench 92%, 66,064 samples43x
Core i7-6700KIntel  $307Bench 88%, 212,653 samples31x
GPU
GTX 1080-TiNvidia  $690Bench 151%, 162,392 samples173x
GTX 1080Nvidia  $467Bench 124%, 276,631 samples126x
GTX 1070Nvidia  $380Bench 98%, 338,797 samples99x
SSD
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 204%, 86,492 samples88x
960 Evo NVMe PCIe M.2 500GBSamsung  $169Bench 216%, 52,017 samples81x
850 Evo 500GBSamsung  $120Bench 114%, 218,531 samples50x
RAM
F4 DDR4 4266 C19 2x8GBG.SKILLBench 90%, 531 samples60x
EDIT WITH CUSTOM PC BUILDER Value: 107% - Outstanding Total price: $1,090

Popular F4 DDR4 4266 C19 2x8GB compatible motherboards:

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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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Memory Kit Rankings (Price vs Performance) August 2018 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

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Reaching its prime
Age: 18 months

Speed Comparisons

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

105 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 i7-8700K $325Nvidia GTX 1070 $380Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $175SanDisk Ultra Fit 32GB $12
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