Average Bench: 76.3% (37th of 70)

Based on 4,681 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2A2666C16 2x8GB

Good average bench

The Corsair Vengeance LPX DDR4 2666 C16 2x8GB averaged 23.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 29GB/s
Avg. 1 Core Write Bench 28.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 2x8GB is 48%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 17.4GB/s
Avg. Physical RAM Latency 72.4ns
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Average Bench

(Based on 4,681 samples)
Min Avg Max
16.1 MC Read 28.5 37.3
16.2 MC Write 29 35.6
13.5 MC Mixed 24 31.1
77.6% 27.2 GB/s
Min Avg Max
12.6 SC Read 17.4 21.3
15.5 SC Write 28.6 37.1
14.9 SC Mixed 22.9 28.2
65.5% 22.9 GB/s
Min Avg Max
56.3 Latency 72.4 100
55.2% 72.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2800 MHz
MC Read 35.4
MC Write 37.9
MC Mixed 32.8
101% 35.4 GB/s
SC Read 19.9
SC Write 39.2
SC Mixed 27.8
83% 29 GB/s
Latency 59.7
67% 59.7 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 31.6
MC Write 34.6
MC Mixed 26.9
89% 31 GB/s
SC Read 20.2
SC Write 37.1
SC Mixed 27.3
81% 28.2 GB/s
Latency 57.4
70% 57.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.8
MC Write 28
MC Mixed 26.1
79% 27.6 GB/s
SC Read 19.8
SC Write 29.2
SC Mixed 23.1
69% 24 GB/s
Latency 105
38% 105 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.7
MC Write 27
MC Mixed 25.6
77% 27.1 GB/s
SC Read 19.3
SC Write 28.6
SC Mixed 23.2
68% 23.7 GB/s
Latency 100
40% 100 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.5
MC Write 27.9
MC Mixed 22.6
73% 25.7 GB/s
SC Read 16
SC Write 25.7
SC Mixed 21.1
60% 20.9 GB/s
Latency 66.5
60% 66.5 ns
4,681 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,235,057 RAM Kits tested.

 Prices

AmazonUS CMK16GX4M2A2666C16 $123.9925 mins ago.
NeweggUS CMK16GX4M2A2666C16R $123.997 mins ago.
NeweggUS CMK16GX4M2A2666C16 $123.997 mins ago.
AmazonUS CMK16GX4M2A2666C16R $130.8125 mins ago.
OutletPCUS CMK16GX4M2A2666C16 $131.848 hrs ago.
OutletPCUS CMK16GX4M2A2666C16R $147.848 hrs ago.
EbayUS CMK16GX4M2A2666C16R $155.696 mins ago.
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Typical Vengeance LPX DDR4 2666 C16 2x8GB Builds (Compare 13,819 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 65%
Battle cruiser

Motherboard: Asus Z170 PRO GAMING - $149

EDIT WITH CUSTOM PC BUILDER Value: 88% - Excellent Total price: $1,058

Popular Vengeance LPX DDR4 2666 C16 2x8GB compatible motherboards:

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  • - Drive tests include: read, write and mixed IO.
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Memory Kit Rankings (Price vs Performance) May 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 $309Nvidia GTX 1070 $368Samsung 850 Evo 250GB $99
Intel Core i5-7600K $229AMD RX 480 $227Samsung 850 Pro 256GB $138
AMD Ryzen 7 1700 $300Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $12
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