Average Bench: 101% (4th of 70)

Based on 188 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M4A2666C15 4x8GB

Outstanding average bench

The Corsair Vengeance LPX DDR4 2666 C15 4x8GB averaged 0.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C15 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 40GB/s
Avg. 16 Core Read Bench 37.7GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C15 4x8GB is 56.9%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C15 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.1GB/s
Avg. Physical RAM Latency 63.2ns
ADVERTISEMENT

Average Bench

(Based on 188 samples)
Min Avg Max
25.7 MC Read 37.7 52.4
27.8 MC Write 40 59.3
23 MC Mixed 35.6 48.6
108% 37.7 GB/s
Min Avg Max
12.8 SC Read 17.1 21.6
17.5 SC Write 26.7 38.8
17.9 SC Mixed 23.8 29.9
64.5% 22.6 GB/s
Min Avg Max
55.3 Latency 63.2 75.9
63.3% 63.2 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 @ 2800 MHz
MC Read 51.2
MC Write 62.7
MC Mixed 50
156% 54.6 GB/s
SC Read 17.1
SC Write 24.3
SC Mixed 25.4
64% 22.3 GB/s
Latency 54.5
73% 54.5 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
MC Read 43.3
MC Write 60.2
MC Mixed 47.6
144% 50.4 GB/s
SC Read 13.4
SC Write 20.5
SC Mixed 21.8
53% 18.6 GB/s
Latency 57.4
70% 57.4 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
MC Read 42.7
MC Write 43.1
MC Mixed 44.1
124% 43.3 GB/s
SC Read 15.2
SC Write 19.1
SC Mixed 20.8
52% 18.4 GB/s
Latency 61.8
65% 61.8 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 42.9
MC Write 43
MC Mixed 41
121% 42.3 GB/s
SC Read 15.9
SC Write 21.9
SC Mixed 22.2
57% 20 GB/s
Latency 65.7
61% 65.7 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3100 MHz
MC Read 36.2
MC Write 38.7
MC Mixed 32.8
103% 35.9 GB/s
SC Read 22.8
SC Write 42.6
SC Mixed 31.5
92% 32.3 GB/s
Latency 52.6
76% 52.6 ns
188 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,480,457 RAM Kits tested.

Typical Vengeance LPX DDR4 2666 C15 4x8GB Builds (Compare 1,678 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 107%
UFO
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 82%
Aircraft carrier

Motherboard: Asus ROG STRIX X99 GAMING - $345

EDIT WITH CUSTOM PC BUILDER Value: 128% - Outstanding Total price: $835

Popular Vengeance LPX DDR4 2666 C15 4x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) June 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

ADVERTISEMENT
70 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 i7-7700K $303Nvidia GTX 1070 $382Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $280AMD RX 480 $608Samsung 850 Pro 256GB $138
Intel Core i5-7600K $232Nvidia GTX 1060-6GB $247Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $40HyperX Fury DDR4 2133 C14 2x8GB $124SanDisk Ultra Fit 32GB $13
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback