Average Bench: 90% (18th of 70)

Based on 1,484 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2666C16 4x4GB

Very good average bench

The Corsair Vengeance LPX DDR4 2666 C16 4x4GB averaged just 10.0% 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 35.6GB/s
Avg. 16 Core Read Bench 34.1GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x4GB is 45.9%. 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 69.1ns
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Average Bench

(Based on 1,484 samples)
Min Avg Max
25.6 MC Read 34.1 43.3
21.8 MC Write 35.6 50.3
22.2 MC Mixed 30.8 40.7
95.7% 33.5 GB/s
Min Avg Max
12.5 SC Read 16.4 21.2
17 SC Write 25.4 38.1
16.7 SC Mixed 22.3 29
61.1% 21.4 GB/s
Min Avg Max
55.6 Latency 69.1 99.7
57.8% 69.1 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 2400 MHz clocked @ 2667 MHz
MC Read 45
MC Write 43.2
MC Mixed 41.7
124% 43.3 GB/s
SC Read 16.6
SC Write 19.9
SC Mixed 23.2
57% 19.9 GB/s
Latency 57.2
70% 57.2 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 38.2
MC Write 39.7
MC Mixed 37.6
110% 38.5 GB/s
SC Read 14
SC Write 18.1
SC Mixed 19.7
49% 17.3 GB/s
Latency 66.6
60% 66.6 ns
4 of 8 slots used
16GB DIMM clocked @ 2133 MHz
MC Read 36.5
MC Write 40.4
MC Mixed 34.6
106% 37.2 GB/s
SC Read 13.9
SC Write 18.6
SC Mixed 19.5
50% 17.3 GB/s
Latency 66.6
60% 66.6 ns
4 of 8 slots used
16GB DIMM 2800 MHz clocked @ 2133 MHz
MC Read 37.1
MC Write 39.7
MC Mixed 34.4
106% 37.1 GB/s
SC Read 13
SC Write 17
SC Mixed 18
46% 16 GB/s
Latency 67.5
59% 67.5 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 33.8
MC Write 34.4
MC Mixed 28.5
92% 32.2 GB/s
SC Read 21.5
SC Write 37.5
SC Mixed 28.7
84% 29.2 GB/s
Latency 57.4
70% 57.4 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.9
MC Write 27.5
MC Mixed 22.3
73% 25.6 GB/s
SC Read 17.7
SC Write 30.4
SC Mixed 23.2
68% 23.8 GB/s
Latency 63.8
63% 63.8 ns
1,484 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,377,591 RAM Kits tested.

 Prices

AmazonUS CMK16GX4M4A2666C16R $2101 min
AmazonUS CMK16GX4M4A2666C16B $2101 min
NeweggUS CMK16GX4M4A2666C16 $2186 days
NeweggUS CMK16GX4M4A2666C16B $2186 days
NeweggUS CMK16GX4M4A2666C16R $2186 days
EbayUS CMK16GX4M4A2666C16B $35710 mins
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Typical Vengeance LPX DDR4 2666 C16 4x4GB Builds (Compare 2,319 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 110%
UFO
Desktop
Desktop 103%
UFO
Workstation
Workstation 90%
Aircraft carrier

Motherboard: Asus X99-DELUXE - $274

EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $1,980

Popular Vengeance LPX DDR4 2666 C16 4x4GB compatible motherboards:

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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 $224AMD RX 480 $400Samsung 850 Pro 256GB $110
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $47
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $52Corsair Vengeance LPX DDR4 3200 C16 2x8GB $220SanDisk Ultra Fit 32GB $12
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