Average Bench: 77.7% (61st of 113)

Based on 12,350 user benchmarks.  Model: Corsair Vengeance LPX CMK8GX4M2A2666C16 2x4GB

Good average bench

The Corsair Vengeance LPX DDR4 2666 C16 2x4GB averaged 22.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 29.8GB/s
Avg. 16 Core Write Bench 28.7GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 2x4GB is 43.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 80.9ns
Avg. 1 Core Read Bench 18.3GB/s
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Average Bench

(Based on 12,350 samples)
Min Avg Max
20.3 MC Read 29.8 38.3
18 MC Write 28.7 36.4
17.9 MC Mixed 25.4 32.4
79.8% 27.9 GB/s
Min Avg Max
12.2 SC Read 18.3 24.1
15.7 SC Write 27.2 36.4
14.7 SC Mixed 22.7 27.7
64.9% 22.7 GB/s
Min Avg Max
58.2 Latency 80.9 103
49.4% 80.9 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 @ 2933 MHz
MC Read 42.1
MC Write 39.8
MC Mixed 33.9
110% 38.6 GB/s
SC Read 25.9
SC Write 38.1
SC Mixed 30.8
90% 31.6 GB/s
Latency 75.7
53% 75.7 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
MC Read 37.4
MC Write 36.8
MC Mixed 32.7
102% 35.6 GB/s
SC Read 22.7
SC Write 35.5
SC Mixed 25.9
80% 28 GB/s
Latency 86
46% 86 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2733 MHz
MC Read 32.1
MC Write 35.1
MC Mixed 25.9
89% 31 GB/s
SC Read 19.1
SC Write 33.8
SC Mixed 24.8
74% 25.9 GB/s
Latency 58.7
68% 58.7 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 30.9
MC Write 27.8
MC Mixed 27
82% 28.6 GB/s
SC Read 20.9
SC Write 24.4
SC Mixed 23
65% 22.8 GB/s
Latency 95.9
42% 95.9 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 29.2
MC Write 27.4
MC Mixed 26.4
79% 27.7 GB/s
SC Read 21
SC Write 27.9
SC Mixed 22.6
68% 23.8 GB/s
Latency 91.4
44% 91.4 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 23.5
MC Write 25.2
MC Mixed 21.4
67% 23.4 GB/s
SC Read 13.5
SC Write 20.1
SC Mixed 15.2
46% 16.3 GB/s
Latency 89.6
45% 89.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2666 MHz
MC Read 18.2
MC Write 15.1
MC Mixed 15.3
46% 16.2 GB/s
SC Read 18
SC Write 16.7
SC Mixed 18.1
50% 17.6 GB/s
Latency 79
51% 79 ns
12,350 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,355,228 RAM Kits tested.

Typical Vengeance LPX DDR4 2666 C16 2x4GB Builds (Compare 40,850 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 54%
Yacht

Motherboard: Asus PRIME B350-PLUS - $100

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $593

Popular Vengeance LPX DDR4 2666 C16 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.
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  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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Memory Kit Rankings (Price vs Performance) June 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 i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $345Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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