Average Bench: 90.2% (21st of 108)

Based on 48 user benchmarks.  Model: G.SKILL F4-2666C15-8GVK 4x8GB

Excellent average bench

The G.SKILL Ripjaws V DDR4 2666 C15 4x8GB averaged just 9.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the G.SKILL Ripjaws V DDR4 2666 C15 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 38.7GB/s
Avg. 16 Core Read Bench 31.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws V DDR4 2666 C15 4x8GB is 44.7%. This is a relatively wide range which indicates that the G.SKILL Ripjaws V DDR4 2666 C15 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 16.5GB/s
Avg. Physical RAM Latency 71.8ns
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Average Bench

(Based on 48 samples)
Min Avg Max
22.8 MC Read 31.9 64
18 MC Write 38.7 68.8
20.4 MC Mixed 29.5 60
95.4% 33.4 GB/s
Min Avg Max
7.3 SC Read 16.5 25.9
17.6 SC Write 28.5 39.2
9.8 SC Mixed 22.4 33.8
64.2% 22.5 GB/s
Min Avg Max
53.7 Latency 71.8 109
55.7% 71.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 38.4
MC Write 34.7
MC Mixed 35.1
103% 36.1 GB/s
SC Read 24.7
SC Write 20
SC Mixed 33.8
75% 26.2 GB/s
Latency 81.6
49% 81.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 38
MC Write 33.7
MC Mixed 34.9
102% 35.5 GB/s
SC Read 23.3
SC Write 18.4
SC Mixed 31.5
70% 24.4 GB/s
Latency 81.7
49% 81.7 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 32.2
MC Write 34.3
MC Mixed 27.6
90% 31.4 GB/s
SC Read 21.8
SC Write 36.8
SC Mixed 27.4
82% 28.7 GB/s
Latency 56.5
71% 56.5 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32.6
MC Write 19.9
MC Mixed 31.8
80% 28.1 GB/s
SC Read 23.1
SC Write 19.8
SC Mixed 32.2
72% 25 GB/s
Latency 81.6
49% 81.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.3
MC Write 28.1
MC Mixed 23.5
74% 26 GB/s
SC Read 17
SC Write 29.9
SC Mixed 22.1
66% 23 GB/s
Latency 87.4
46% 87.4 ns
48 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,537,147 RAM Kits tested.

Typical Ripjaws V DDR4 2666 C15 4x8GB Builds (Compare 3,065 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 111%
UFO
Desktop
Desktop 107%
UFO
Workstation
Workstation 89%
Aircraft carrier

Motherboard: Asus TUF X299 MARK 2

EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $1,312

Popular Ripjaws V DDR4 2666 C15 4x8GB compatible motherboards:

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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.

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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.
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Memory Kit Rankings (Price vs Performance) January 2020 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

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $155Nvidia GTX 1660S (Super) $228Crucial MX500 250GB $48
Intel Core i5-9600K $219Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $332Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $640SanDisk Ultra Fit 32GB $16
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