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G.SKILL F4-4000C14D-16GTZN

F4 DDR4 4000 C14 2x8GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 115% (2nd of 115)

Based on 44 user benchmarks.  Model: G.SKILL F4-4000C14-8GTZN 2x8GB
Poor: 83%Average: 115% Great: 156%

Popular builds with this RAM

Outstanding average bench

The G.SKILL F4 DDR4 4000 C14 2x8GB averaged 14.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL F4 DDR4 4000 C14 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 52.5GB/s
Avg. 1 Core Mixed IO Bench 40.2GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL F4 DDR4 4000 C14 2x8GB is 73%. This is a particularly wide range which indicates that the G.SKILL F4 DDR4 4000 C14 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 55.8ns
Avg. 1 Core Read Bench 30GB/s
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Average Bench

(Based on 44 samples)
Rank 2115%
Min Avg Max
29 MC Read 52.5 221
18.4 MC Write 32.4 56.3
26 MC Mixed 39.1 54.3
118% 41.4 GB/s
Min Avg Max
22.1 SC Read 30 36.8
15.8 SC Write 30.2 54
25.3 SC Mixed 40.2 46.4
95.6% 33.5 GB/s
Min Avg Max
33.7 Latency 55.8 103
71.7% 55.8 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3733 MHz
139% Outstanding
MC Read 70.3
MC Write 28.1
MC Mixed 52
143% 50.1 GB/s
SC Read 37
SC Write 28.1
SC Mixed 46.3
106% 37.1 GB/s
Latency 35.2
114% 35.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
129% Outstanding
MC Read 60.1
MC Write 44.5
MC Mixed 40.3
138% 48.3 GB/s
SC Read 30.6
SC Write 26.6
SC Mixed 41.3
94% 32.8 GB/s
Latency 65
62% 65 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
127% Outstanding
MC Read 59.2
MC Write 43.5
MC Mixed 39.3
135% 47.3 GB/s
SC Read 30.4
SC Write 26.6
SC Mixed 41.3
94% 32.8 GB/s
Latency 66.5
60% 66.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
124% Outstanding
MC Read 54.6
MC Write 30
MC Mixed 44.7
123% 43.1 GB/s
SC Read 37.7
SC Write 29.7
SC Mixed 47
109% 38.1 GB/s
Latency 36.3
110% 36.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3800 MHz
119% Outstanding
MC Read 54.7
MC Write 29.9
MC Mixed 43.7
122% 42.8 GB/s
SC Read 33.5
SC Write 28.8
SC Mixed 41.8
99% 34.7 GB/s
Latency 49.3
81% 49.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 4000 MHz
94.8% Outstanding
MC Read 46.4
MC Write 25.8
MC Mixed 28.3
96% 33.5 GB/s
SC Read 29
SC Write 26.3
SC Mixed 30.6
82% 28.6 GB/s
Latency 52.9
76% 52.9 ns
44 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,109,014 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 C14 2x8GB Builds (Compare 11,197 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 112%
UFO
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 102%
UFO

Motherboard: Asus PRIME Z370-A - $132

CPU
Core i7-8700KIntel  $193Bench 88%, 746,287 samples5,971x
Core i5-8600KIntel  $173Bench 91%, 264,837 samples2,120x
Core i7-8700Intel  $200Bench 87%, 349,567 samples934x
GPU
GTX 1080-TiNvidia  $485Bench 124%, 840,268 samples1,113x
GTX 1080Nvidia  $195Bench 102%, 1,082,454 samples1,068x
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples741x
SSD
860 Evo 500GBSamsung  $79Bench 105%, 762,998 samples539x
970 Evo NVMe PCIe M.2 500GBSamsung  $43Bench 273%, 381,216 samples490x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $96Bench 310%, 455,997 samples405x
RAM
F4 DDR4 4000 C14 2x8GBG.SKILLBench 115%, 44 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $889

Popular F4 DDR4 4000 C14 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute

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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How it works

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  • - 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
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  • - Compare your in-game FPS to other users with your hardware
Memory Kit Rankings (Price vs Performance) May 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.

 Comments

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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 Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB

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 $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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