TEST
YOUR RAM
ADD TO PC
BUILD

G.SKILL F4-3000C15D-16GRK

Ripjaws 4 DDR4 3000 C15 2x8GB

▲ 501 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 85% (42nd of 108)

Based on 1,322 user benchmarks.  Model: G.SKILL F4-3000C15-8GRK 2x8GB
Poor: 41%Average: 85% Great: 105%

Popular builds with this RAM

Very good average bench

The G.SKILL Ripjaws 4 DDR4 3000 C15 2x8GB averaged just 15.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Ripjaws 4 DDR4 3000 C15 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.6GB/s
Avg. 16 Core Write Bench 31.6GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws 4 DDR4 3000 C15 2x8GB is 63.2%. This is a particularly wide range which indicates that the G.SKILL Ripjaws 4 DDR4 3000 C15 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19.7GB/s
Avg. Physical RAM Latency 70.2ns
ADVERTISEMENT

Average Bench

(Based on 1,322 samples)
Rank 4285%
Min Avg Max
14.7 MC Read 32.6 41.7
14.6 MC Write 31.6 39.7
12.7 MC Mixed 26.9 35.4
86.7% 30.3 GB/s
Min Avg Max
12.6 SC Read 19.7 25.7
14.9 SC Write 31.1 41.5
14.5 SC Mixed 25 31.1
72.2% 25.3 GB/s
Min Avg Max
48.9 Latency 70.2 101
57% 70.2 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 3000 MHz clocked @ 1500 MHz
104% Outstanding
MC Read 42
MC Write 38
MC Mixed 33.6
108% 37.9 GB/s
SC Read 24.8
SC Write 39.2
SC Mixed 28.7
88% 30.9 GB/s
Latency 74.4
54% 74.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
95.1% Outstanding
MC Read 37.8
MC Write 35.4
MC Mixed 26.4
95% 33.2 GB/s
SC Read 21.9
SC Write 36.6
SC Mixed 30.2
84% 29.6 GB/s
Latency 48
83% 48 ns
2 of 4 slots used
16GB DIMM DDR4 3000 MHz clocked @ 1500 MHz
94.2% Outstanding
MC Read 37.3
MC Write 27.3
MC Mixed 36.9
97% 33.8 GB/s
SC Read 25.9
SC Write 27
SC Mixed 35.3
84% 29.4 GB/s
Latency 75.4
53% 75.4 ns
2 of 4 slots used
16GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
78% Very good
MC Read 29.1
MC Write 29.3
MC Mixed 26.3
81% 28.2 GB/s
SC Read 19.7
SC Write 28.2
SC Mixed 23
68% 23.6 GB/s
Latency 96
42% 96 ns
1,322 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,962,008 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 Ripjaws 4 DDR4 3000 C15 2x8GB Builds (Compare 7,029 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 114%
UFO
Desktop
Desktop 122%
UFO
Workstation
Workstation 108%
UFO

Motherboard: Gigabyte Z370 AORUS Ultra Gaming - $170

CPU
Core i7-8700KIntel  $350Bench 107%, 328,671 samples3,774x
Core i5-8600KIntel  $260Bench 102%, 116,390 samples1,704x
Core i5-8400Intel  $199Bench 89%, 103,557 samples517x
GPU
GTX 1080Nvidia  $528Bench 123%, 505,858 samples1,322x
GTX 1080-TiNvidia  $750Bench 153%, 383,820 samples1,221x
GTX 1060-6GBNvidia  $250Bench 70%, 635,304 samples928x
SSD
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 204%, 143,079 samples844x
850 Evo 250GBSamsung  $104Bench 106%, 446,313 samples483x
850 Evo 500GBSamsung  $103Bench 114%, 354,977 samples411x
RAM
Ripjaws 4 DDR4 3000 C15 2x8GBG.SKILLBench 85%, 1,322 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 108% - Outstanding Total price: $1,148

Popular Ripjaws 4 DDR4 3000 C15 2x8GB compatible motherboards:

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

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

How it works

  • - Download and run UserBenchMark.
  • - 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.
  • - 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.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) July 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]

ADVERTISEMENT

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

Added n/a ago.
BurntTech
Avatar level
42

Good

7 months ago.

Came with laptop but would prob buy something else

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 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 G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs Corsair Dominator DDR4 3000 C15 4x16GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB

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.

 Frequently Asked Questions

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $252Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Ultra Fit 32GB $12
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback