Average Bench: 84.6% (38th of 113)

Based on 8,582 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 32.2GB/s
Avg. 16 Core Read Bench 31.8GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x8GB is 49.7%. 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 17.8GB/s
Avg. Physical RAM Latency 76.1ns
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Average Bench

(Based on 8,582 samples)
Min Avg Max
22.9 MC Read 31.8 46.5
19.6 MC Write 32.2 48.7
20.5 MC Mixed 28.5 42.5
88.1% 30.8 GB/s
Min Avg Max
12.1 SC Read 17.8 25
16.3 SC Write 28.1 39.2
16.3 SC Mixed 23.9 30.5
66.5% 23.3 GB/s
Min Avg Max
61.4 Latency 76.1 108
52.6% 76.1 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 33.2
MC Write 36.3
MC Mixed 30.5
95% 33.3 GB/s
SC Read 19.4
SC Write 38.2
SC Mixed 28
82% 28.5 GB/s
Latency 60.8
66% 60.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 33.3
MC Write 36.2
MC Mixed 30.4
95% 33.3 GB/s
SC Read 18.7
SC Write 37.2
SC Mixed 28.1
80% 28 GB/s
Latency 59.9
67% 59.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 37.5
MC Write 24
MC Mixed 37.4
94% 33 GB/s
SC Read 27.7
SC Write 23.9
SC Mixed 37.6
85% 29.7 GB/s
Latency 77.6
52% 77.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 31.9
MC Write 35
MC Mixed 30
92% 32.3 GB/s
SC Read 17.5
SC Write 36.9
SC Mixed 26.7
77% 27 GB/s
Latency 59.9
67% 59.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.3
MC Write 26.3
MC Mixed 22
70% 24.5 GB/s
SC Read 14.6
SC Write 27.5
SC Mixed 22.3
61% 21.5 GB/s
Latency 71.6
56% 71.6 ns
8,582 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 52,061,124 RAM Kits tested.

 Prices

MSRP ≈ $130 @ launch in Sep '14
AmazonUS CMK32GX4M4A2666C16 $14519 mins
AmazonUS CMK32GX4M4A2666C16R $1972 years
AmazonUS CMK32GX4M4A2666C16B $4441 month
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Typical Vengeance LPX DDR4 2666 C16 4x8GB Builds (Compare 4,202 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 109%
UFO
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 98%
Nuclear submarine

Motherboard: Asus RAMPAGE V EXTREME - $122

EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $1,679

Popular Vengeance LPX DDR4 2666 C16 4x8GB compatible motherboards:

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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.
  • - 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.
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Memory Kit Rankings (Price vs Performance) May 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

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 i5-12600K $278Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-12400F $170Nvidia RTX 3070 $500Samsung 850 Evo 120GB $200
Intel Core i7-12700K $350Nvidia RTX 3050 $250Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $72SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $470SanDisk Ultra Fit 32GB $16
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