Average Bench: 84.7% (37th of 115)

Based on 8,498 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M4A2666C16 4x8GB

Very good average bench

The Corsair Vengeance LPX DDR4 2666 C16 4x8GB averaged just 15.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 32.6GB/s
Avg. 16 Core Read Bench 31.8GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x8GB is 50.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.5GB/s
Avg. Physical RAM Latency 76.5ns
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Average Bench

(Based on 8,498 samples)
Min Avg Max
22.6 MC Read 31.8 44.5
19 MC Write 32.6 49.2
20.2 MC Mixed 28.5 42.2
88.4% 31 GB/s
Min Avg Max
8.74 SC Read 17.5 25.2
16.2 SC Write 27.6 39
11.5 SC Mixed 23.4 30.2
65.2% 22.8 GB/s
Min Avg Max
61.3 Latency 76.5 105
52.3% 76.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 46
MC Write 57.7
MC Mixed 46.9
143% 50.2 GB/s
SC Read 15.6
SC Write 22.2
SC Mixed 21.9
57% 19.9 GB/s
Latency 69.2
58% 69.2 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 45.7
MC Write 57.8
MC Mixed 46.6
143% 50 GB/s
SC Read 15.4
SC Write 22.1
SC Mixed 23.4
58% 20.3 GB/s
Latency 68.8
58% 68.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 21.5
MC Write 16.7
MC Mixed 21.9
57% 20 GB/s
SC Read 17.1
SC Write 15.2
SC Mixed 21.1
51% 17.8 GB/s
Latency 115
35% 115 ns
8,498 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 54,906,346 RAM Kits tested.

 Prices

MSRP ≈ $130 @ launch in Sep '14
AmazonUS CMK32GX4M4A2666C16 $10413 mins
AmazonUS CMK32GX4M4A2666C16R $1972 years
AmazonUS CMK32GX4M4A2666C16B $4446 months
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Typical Vengeance LPX DDR4 2666 C16 4x8GB Builds (Compare 1,110 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 110%
UFO
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 99%
Nuclear submarine

Motherboard: Asus RAMPAGE V EXTREME - $122

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $1,092

Popular Vengeance LPX DDR4 2666 C16 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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Memory Kit Rankings (Price vs Performance) October 2022 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

115 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 i5-12600K $265Nvidia RTX 3060-Ti $450Crucial MX500 250GB $38
Intel Core i5-12400F $170Nvidia RTX 3070 $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $399Nvidia RTX 3050 $300Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $60SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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