Average Bench: 79.5% (58th of 113)

Based on 3,658 user benchmarks.  Model: G.SKILL F4-2666C15-4GVR 2x4GB

Good average bench

The G.SKILL Ripjaws V DDR4 2666 C15 2x4GB averaged 20.5% 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 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 30.5GB/s
Avg. 16 Core Write Bench 29.5GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the G.SKILL Ripjaws V DDR4 2666 C15 2x4GB is 39.4%. This is a relatively wide range which indicates that the G.SKILL Ripjaws V DDR4 2666 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 76.8ns
Avg. 1 Core Read Bench 18.9GB/s
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Average Bench

(Based on 3,658 samples)
Min Avg Max
21.5 MC Read 30.5 38.6
18 MC Write 29.5 37
18.8 MC Mixed 25.5 32.7
81.4% 28.5 GB/s
Min Avg Max
12.7 SC Read 18.9 24.4
16.3 SC Write 28.2 36.5
16.3 SC Mixed 23.2 28.3
67% 23.5 GB/s
Min Avg Max
53.6 Latency 76.8 102
52.1% 76.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 3000 MHz
MC Read 38.9
MC Write 36.9
MC Mixed 27.2
98% 34.3 GB/s
SC Read 21.1
SC Write 38.5
SC Mixed 31
86% 30.2 GB/s
Latency 48
83% 48 ns
2 of 4 slots used
8GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
MC Read 37
MC Write 35.2
MC Mixed 31.1
98% 34.4 GB/s
SC Read 23.9
SC Write 33.5
SC Mixed 23.6
77% 27 GB/s
Latency 76.6
52% 76.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
MC Read 35.9
MC Write 35.4
MC Mixed 25.7
92% 32.3 GB/s
SC Read 19.7
SC Write 33.5
SC Mixed 26.5
76% 26.6 GB/s
Latency 53.9
74% 53.9 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2667 MHz
MC Read 33.1
MC Write 32.9
MC Mixed 24.6
86% 30.2 GB/s
SC Read 20.7
SC Write 32.6
SC Mixed 26.7
76% 26.7 GB/s
Latency 53.2
75% 53.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.6
MC Write 23.8
MC Mixed 25.6
74% 26 GB/s
SC Read 20.8
SC Write 26.5
SC Mixed 23
67% 23.4 GB/s
Latency 86.4
46% 86.4 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2176 MHz
MC Read 23.4
MC Write 28.4
MC Mixed 23
71% 24.9 GB/s
SC Read 15.7
SC Write 27.5
SC Mixed 22.9
63% 22 GB/s
Latency 67.1
60% 67.1 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.4
MC Write 26
MC Mixed 20.9
71% 24.8 GB/s
SC Read 13.8
SC Write 22.1
SC Mixed 18.6
52% 18.2 GB/s
Latency 67.2
60% 67.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2176 MHz
MC Read 20.3
MC Write 27.6
MC Mixed 22.3
67% 23.4 GB/s
SC Read 16.2
SC Write 27.8
SC Mixed 20.7
62% 21.6 GB/s
Latency 72.6
55% 72.6 ns
3,658 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,683,014 RAM Kits tested.

Typical Ripjaws V DDR4 2666 C15 2x4GB Builds (Compare 51,221 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 55%
Yacht
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 53%
Yacht

Motherboard: Gigabyte B450M DS3H - $73

EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $404

Popular Ripjaws V DDR4 2666 C15 2x4GB 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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  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) August 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

113 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $156Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $350Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $48
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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