Average Bench: 100% (5th of 70)

Based on 212 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M4A2666C15 4x8GB

Outstanding average bench

The Corsair Vengeance LPX DDR4 2666 C15 4x8GB averaged 0.4% 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 40.1GB/s
Avg. 16 Core Read Bench 37.6GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C15 4x8GB is 57.4%. 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 63.3ns
ADVERTISEMENT

Average Bench

(Based on 212 samples)
Min Avg Max
25.5 MC Read 37.6 51.5
27.6 MC Write 40.1 59.3
23 MC Mixed 35.6 48.7
108% 37.7 GB/s
Min Avg Max
12.9 SC Read 17.1 21.6
17.6 SC Write 26.6 38.8
18.3 SC Mixed 23.8 29.9
64.3% 22.5 GB/s
Min Avg Max
55.2 Latency 63.3 75.8
63.2% 63.3 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 2666 MHz clocked @ 2667 MHz
MC Read 48.8
MC Write 59.7
MC Mixed 49.1
150% 52.5 GB/s
SC Read 16
SC Write 23.2
SC Mixed 23.2
59% 20.8 GB/s
Latency 58.7
68% 58.7 ns
4 of 8 slots used
32GB DIMM DDR4 2666 MHz clocked @ 2667 MHz
MC Read 45.8
MC Write 59.3
MC Mixed 48.1
146% 51.1 GB/s
SC Read 14.5
SC Write 21
SC Mixed 22.1
55% 19.2 GB/s
Latency 55.9
72% 55.9 ns
4 of 8 slots used
32GB DIMM DDR4 2800 MHz clocked @ 2133 MHz
MC Read 39
MC Write 48.8
MC Mixed 38.2
120% 42 GB/s
SC Read 13.2
SC Write 19.3
SC Mixed 19.7
50% 17.4 GB/s
Latency 70
57% 70 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
MC Read 33.8
MC Write 35.8
MC Mixed 30.6
95% 33.4 GB/s
SC Read 21.5
SC Write 39.7
SC Mixed 30.9
88% 30.7 GB/s
Latency 56.2
71% 56.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
MC Read 30.9
MC Write 35.6
MC Mixed 28.7
91% 31.7 GB/s
SC Read 21.4
SC Write 38.9
SC Mixed 29.2
85% 29.8 GB/s
Latency 56.7
71% 56.7 ns
212 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,475,821 RAM Kits tested.

Typical Vengeance LPX DDR4 2666 C15 4x8GB Builds (Compare 2,047 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 107%
UFO
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 81%
Aircraft carrier

Motherboard: Asus ROG STRIX X99 GAMING - $308

EDIT WITH CUSTOM PC BUILDER Value: 100% - Outstanding Total price: $1,267

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) September 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]

 Comments

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 $300Nvidia GTX 1070 $410Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $295AMD RX 480 $265Samsung 850 Pro 256GB $119
Intel Core i5-7600K $222Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $18
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback