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G.SKILL F4-2400C14Q2-128GRK

Ripjaws 4 DDR4 2400 C14 8x16GB

▲ 641,018 ▼

Release date: Q2 2015.

Average Bench: 124% (1st of 108)

Based on 39 user benchmarks.  Model: G.SKILL F4-2400C14-16GRK 8x16GB
Poor: 106%Average: 124% Great: 144%

Popular builds with this RAM

Outstanding average bench

The G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB averaged 24.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 50.5GB/s
Avg. 16 Core Write Bench 49.3GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB is 38.2%. This is a relatively wide range which indicates that the G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.2GB/s
Avg. Physical RAM Latency 72.9ns
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Average Bench

(Based on 39 samples)
Rank 1124%
Min Avg Max
33.2 MC Read 50.5 60.6
18.7 MC Write 49.3 59.5
34.3 MC Mixed 47.1 57.3
140% 49 GB/s
Min Avg Max
5.9 SC Read 15.2 25
14.9 SC Write 21.8 35.9
8.8 SC Mixed 22.2 34.7
56.4% 19.7 GB/s
Min Avg Max
59.3 Latency 72.9 121
54.8% 72.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
128GB DIMM DDR4 2133 MHz clocked @ 2400 MHz
128% Outstanding
MC Read 47.2
MC Write 55.8
MC Mixed 48.8
145% 50.6 GB/s
SC Read 16
SC Write 21.4
SC Mixed 22.1
57% 19.8 GB/s
Latency 61
66% 61 ns
8 of 8 slots used
128GB DIMM DDR4 clocked @ 2400 MHz
125% Outstanding
MC Read 55
MC Write 44
MC Mixed 49.1
141% 49.4 GB/s
SC Read 16.2
SC Write 19
SC Mixed 22.7
55% 19.3 GB/s
Latency 62.5
64% 62.5 ns
8 of 8 slots used
128GB DIMM DDR4 clocked @ 2133 MHz
115% Outstanding
MC Read 42.4
MC Write 50.3
MC Mixed 42.6
129% 45.1 GB/s
SC Read 13.6
SC Write 21
SC Mixed 21.4
53% 18.7 GB/s
Latency 68.9
58% 68.9 ns
39 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,181,356 RAM Kits tested.

 Prices

Approx. $840 @ launch in Jun '15
AmazonUS $1,29112 months
Send price feedback
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 Ripjaws 4 DDR4 2400 C14 8x16GB Builds (Compare 1,170 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 76%
Battleship
Workstation
Workstation 70%
Battle cruiser

Motherboard: Asus X99-E

CPU
Core i7-6800KIntel  $250Bench 76%, 23,410 samples581x
Core i7-5820KIntel  $303Bench 73%, 58,830 samples196x
Core i7-6850KIntel  $480Bench 81%, 14,850 samples187x
GPU
GTX 1080Nvidia  $528Bench 101%, 552,082 samples286x
GTX 1080-TiNvidia  $799Bench 126%, 409,873 samples146x
GTX 1070Nvidia  $369Bench 77%, 689,835 samples141x
SSD
850 Evo 500GBSamsung  $107Bench 112%, 382,161 samples84x
850 Evo 250GBSamsung  $70Bench 106%, 519,572 samples70x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 199%, 146,390 samples53x
RAM
Ripjaws 4 DDR4 2400 C14 8x16GBG.SKILL  $1,291Bench 124%, 39 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $2,176

Popular Ripjaws 4 DDR4 2400 C14 8x16GB 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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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) November 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

RAMPro
Avatar level
735

Official site www.gskill.com/...

Added 3 years ago.
USA-User
Avatar level
5,866

Disliked (edit your comment) Add link

2 months ago.

ARG-User
Avatar level
2,184

Terrible

3 months ago.

Very bad, I play minesweeper with this and i cant even get 1 FPS.

ColdSpy
Avatar level
156

Average

29 days ago.

Not worth buying unless if your use cases requires 128GB of RAM, and/or wants to fill entire HEDT motherboard RAM slots. When installed on octa-channel compatible motherboard, this RAM kit has one of the highest transfer speed ever.

ViceCity
Avatar level
82

Terrible

17 months ago.

slow

Your
opinion?
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Ready to retire
Age: 4 years

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

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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 580 $170Samsung 850 Evo 120GB $150
Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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