Average Bench: 76.8% (37th of 70)

Based on 1,444 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2A2666C16 2x16GB

Good average bench

The Corsair Vengeance LPX DDR4 2666 C16 2x16GB averaged 23.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 29.5GB/s
Avg. 16 Core Read Bench 28.8GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 2x16GB is 42.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.8GB/s
Avg. Physical RAM Latency 75.3ns
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Average Bench

(Based on 1,444 samples)
Min Avg Max
17.1 MC Read 28.8 35.8
16.5 MC Write 28.6 34.5
15.6 MC Mixed 24.7 31.5
78.1% 27.3 GB/s
Min Avg Max
11.6 SC Read 17.8 22.1
17 SC Write 29.5 37.8
13.5 SC Mixed 23.4 28.6
67.3% 23.5 GB/s
Min Avg Max
58.5 Latency 75.3 103
53.1% 75.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 33.5
MC Write 33.6
MC Mixed 27.6
90% 31.6 GB/s
SC Read 19.9
SC Write 35.6
SC Mixed 28.3
80% 27.9 GB/s
Latency 58.3
69% 58.3 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 31.1
MC Write 33.2
MC Mixed 27.3
87% 30.5 GB/s
SC Read 18.3
SC Write 35.4
SC Mixed 25.4
75% 26.4 GB/s
Latency 67
60% 67 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 29.6
MC Write 31
MC Mixed 25.8
82% 28.8 GB/s
SC Read 19.1
SC Write 33.1
SC Mixed 26.3
75% 26.2 GB/s
Latency 66.8
60% 66.8 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.3
MC Write 29
MC Mixed 23.4
77% 26.9 GB/s
SC Read 19.9
SC Write 30.9
SC Mixed 24.6
72% 25.1 GB/s
Latency 62.8
64% 62.8 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 18.7
MC Write 27.8
MC Mixed 16.7
60% 21.1 GB/s
SC Read 9.8
SC Write 23.8
SC Mixed 11.4
43% 15 GB/s
Latency 79.3
50% 79.3 ns
1,444 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,345,062 RAM Kits tested.

 Prices

NeweggUS $3855 days
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Typical Vengeance LPX DDR4 2666 C16 2x16GB Builds (Compare 9,515 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 106%
UFO
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 70%
Battle cruiser

Motherboard: Asus MAXIMUS VIII HERO - $168

EDIT WITH CUSTOM PC BUILDER Value: 76% - Very good Total price: $1,515

Popular Vengeance LPX DDR4 2666 C16 2x16GB 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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  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) January 2018 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 $280Nvidia GTX 1070 $430Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $290Nvidia GTX 1060-6GB $275Samsung 850 Evo 500GB $140
Intel Core i5-7600K $210AMD RX 480 $400Samsung 850 Pro 256GB $110
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $50
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $53Corsair Vengeance LPX DDR4 3200 C16 2x8GB $220SanDisk Ultra Fit 32GB $12
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