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G.SKILL F4-4000C18Q-64GTRS

F4 DDR4 4000 C18 4x16GB

▲ 501 ▼

Release date ≈ Q1 2021.

Average Bench: 104% (22nd of 132)

Based on 214 user benchmarks.  Model: G.SKILL F4-4000C18-16GTRS 4x16GB
Poor: 67%Average: 104% Great: 137%

Popular builds with this RAM

Outstanding average bench

The G.SKILL F4 DDR4 4000 C18 4x16GB averaged 3.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4000 C18 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 45GB/s
Avg. 16 Core Mixed IO Bench 35.2GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4000 C18 4x16GB is 70.1%. This is a particularly wide range which indicates that the G.SKILL F4 DDR4 4000 C18 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 74.5ns
Avg. 1 Core Read Bench 24.3GB/s
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Average Bench

(Based on 214 samples)
Rank 22104%
Min Avg Max
27.1 MC Read 45 66.5
17.5 MC Write 34.3 48.8
24.7 MC Mixed 35.2 46.6
109% 38.2 GB/s
Min Avg Max
16 SC Read 24.3 31
16 SC Write 28.8 51.2
23.7 SC Mixed 33.3 44.5
82.3% 28.8 GB/s
Min Avg Max
51.2 Latency 74.5 101
53.7% 74.5 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
64GB DIMM DDR4 clocked @ 4000 MHz
132% Outstanding
MC Read 60.9
MC Write 43.3
MC Mixed 45.5
143% 49.9 GB/s
SC Read 29.8
SC Write 26.6
SC Mixed 36.5
88% 31 GB/s
Latency 67.3
59% 67.3 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
124% Outstanding
MC Read 90.1
MC Write 27.1
MC Mixed 29.5
140% 48.9 GB/s
SC Read 23.6
SC Write 15.9
SC Mixed 28.3
65% 22.6 GB/s
Latency 85.5
47% 85.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 4000 MHz
123% Outstanding
MC Read 46.3
MC Write 49.5
MC Mixed 36
126% 43.9 GB/s
SC Read 22.2
SC Write 53.1
SC Mixed 35
105% 36.8 GB/s
Latency 48.5
82% 48.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 4000 MHz
120% Outstanding
MC Read 45.4
MC Write 48.9
MC Mixed 35.7
124% 43.3 GB/s
SC Read 19
SC Write 52.4
SC Mixed 33.8
100% 35.1 GB/s
Latency 49.5
81% 49.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
99.3% Outstanding
MC Read 46.8
MC Write 29.9
MC Mixed 34.1
106% 36.9 GB/s
SC Read 25.6
SC Write 20
SC Mixed 33
75% 26.2 GB/s
Latency 83.7
48% 83.7 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2667 MHz
84.2% Excellent
MC Read 31.3
MC Write 32.7
MC Mixed 25.4
85% 29.8 GB/s
SC Read 18.4
SC Write 36.9
SC Mixed 25.8
77% 27 GB/s
Latency 72.2
55% 72.2 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2666 MHz
81.3% Excellent
MC Read 33.6
MC Write 28.7
MC Mixed 29.9
88% 30.7 GB/s
SC Read 17.5
SC Write 17.9
SC Mixed 24.2
57% 19.9 GB/s
Latency 114
35% 114 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
66.6% Good
MC Read 27.5
MC Write 16.1
MC Mixed 25.7
66% 23.1 GB/s
SC Read 25.2
SC Write 16.1
SC Mixed 28.6
67% 23.3 GB/s
Latency 86.1
46% 86.1 ns
214 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,404,166 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 4000 C18 4x16GB Builds (Compare 26,760 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 145%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 134%
UFO

Motherboard: Asus PRIME Z390-A - $175

CPU
Core i7-9700KIntel  $259Bench 97%, 550,833 samples9,336x
Core i9-9900KIntel  $415Bench 98%, 354,223 samples6,328x
Core i5-9600KIntel  $137Bench 93%, 321,194 samples4,208x
GPU
RTX 3070Nvidia  $500Bench 148%, 619,642 samples1,993x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,919x
RTX 3080Nvidia  $550Bench 187%, 424,051 samples1,631x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $93Bench 310%, 455,997 samples1,589x
970 Evo NVMe PCIe M.2 1TBSamsung  $159Bench 297%, 331,647 samples1,343x
860 Evo 1TBSamsung  $137Bench 112%, 602,853 samples1,149x
RAM
F4 DDR4 4000 C18 4x16GBG.SKILLBench 104%, 214 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $1,027

Popular F4 DDR4 4000 C18 4x16GB compatible motherboards:

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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
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vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
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132 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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