Average Bench: 92.5% (15th of 70)

Based on 1,038 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2666C16 4x4GB

Excellent average bench

The Corsair Vengeance LPX DDR4 2666 C16 4x4GB averaged just 7.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 4x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 36.5GB/s
Avg. 16 Core Read Bench 35.1GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x4GB is 41.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 4x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 16.4GB/s
Avg. Physical RAM Latency 65.1ns
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Average Bench

(Based on 1,038 samples)
Min Avg Max
26 MC Read 35.1 43.4
22.3 MC Write 36.5 47.1
22.5 MC Mixed 31.8 40.1
98.5% 34.5 GB/s
Min Avg Max
12.7 SC Read 16.4 21.2
16.8 SC Write 25.4 38.5
17.5 SC Mixed 22.5 28.8
61.2% 21.4 GB/s
Min Avg Max
55.5 Latency 65.1 83.7
61.5% 65.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
16GB DIMM DDR4 2666 MHz clocked @ 2667 MHz
MC Read 41.8
MC Write 42
MC Mixed 39.4
117% 41.1 GB/s
SC Read 16.8
SC Write 23.8
SC Mixed 22.4
60% 21 GB/s
Latency 57.7
69% 57.7 ns
4 of 4 slots used
16GB DIMM DDR4 1067 MHz clocked @ 1333 MHz
MC Read 37.7
MC Write 33.8
MC Mixed 33.6
100% 35 GB/s
SC Read 21.5
SC Write 32.5
SC Mixed 26.4
77% 26.8 GB/s
Latency 98.5
41% 98.5 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2668 MHz
MC Read 33.3
MC Write 34.4
MC Mixed 28.2
91% 32 GB/s
SC Read 20.8
SC Write 37.4
SC Mixed 28.8
83% 29 GB/s
Latency 56.4
71% 56.4 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 19.6
MC Write 26.8
MC Mixed 23.1
66% 23.2 GB/s
SC Read 14.3
SC Write 23.8
SC Mixed 18.4
54% 18.8 GB/s
Latency 64.7
62% 64.7 ns
1,038 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 4,155,313 RAM Kits tested.

 Prices

AmazonUS CMK16GX4M4A2666C16R $141.995 days ago.
OutletPCUS CMK16GX4M4A2666C16 $150.841 month ago.
NeweggUS CMK16GX4M4A2666C16 $156.996 hrs ago.
NeweggUS CMK16GX4M4A2666C16B $159.996 hrs ago.
NeweggUS CMK16GX4M4A2666C16R $159.996 hrs ago.
AmazonUS CMK16GX4M4A2666C16B $165.566 mins ago.
EbayUS CMK16GX4M4A2666C16B $281.4512 mins ago.
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Typical Vengeance LPX DDR4 2666 C16 4x4GB Builds (Compare 2,597 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 88%
Aircraft carrier

Motherboard: Asus X99-DELUXE - $350

EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $1,776

Popular Vengeance LPX DDR4 2666 C16 4x4GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) August 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]

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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 $325Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $300AMD RX 480 $265Samsung 850 Pro 256GB $117
Intel Core i5-7600K $225Nvidia GTX 1060-6GB $275Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $718SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $140SanDisk Ultra Fit 32GB $13
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