Average Bench: 75.7% (71st of 115)

Based on 8,676 user benchmarks.  Model: Corsair CMR16GX4M2A2666C16 2x8GB

Good average bench

The Corsair Vengeance RGB DDR4 2666 C16 2x8GB averaged 24.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance RGB DDR4 2666 C16 2x8GB near the top of the comparison list.


Avg. 16 Core Read Bench 29.4GB/s
Avg. 16 Core Write Bench 27.9GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance RGB DDR4 2666 C16 2x8GB is 46.1%. This is a relatively wide range which indicates that the Corsair Vengeance RGB DDR4 2666 C16 2x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 18.3GB/s
Avg. Physical RAM Latency 76.2ns

Average Bench

(Based on 8,676 samples)
Min Avg Max
16.6 MC Read 29.4 37.8
15.5 MC Write 27.9 36.2
14.3 MC Mixed 23.5 31.2
76.9% 26.9 GB/s
Min Avg Max
12 SC Read 18.3 24.3
15.2 SC Write 27.7 37
14.6 SC Mixed 22.9 28.7
65.5% 22.9 GB/s
Min Avg Max
56.9 Latency 76.2 106
52.5% 76.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.3
MC Write 27.7
MC Mixed 21.3
74% 25.8 GB/s
SC Read 16
SC Write 28.3
SC Mixed 21.4
63% 21.9 GB/s
Latency 69.9
57% 69.9 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.2
MC Write 24.9
MC Mixed 20.9
68% 23.7 GB/s
SC Read 14.7
SC Write 23.2
SC Mixed 19.7
55% 19.2 GB/s
Latency 70.6
57% 70.6 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 15.3
MC Write 14
MC Mixed 12.6
40% 14 GB/s
SC Read 15.3
SC Write 15.3
SC Mixed 14.3
43% 15 GB/s
Latency 86.2
46% 86.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 15.2
MC Write 14.1
MC Mixed 12.7
40% 14 GB/s
SC Read 15.3
SC Write 14.9
SC Mixed 13.7
42% 14.6 GB/s
Latency 85.6
47% 85.6 ns
8,676 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,358,264 RAM Kits tested


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Typical Vengeance RGB DDR4 2666 C16 2x8GB Builds (Compare 10,727 builds) See popular component choices, score breakdowns and rankings
Gaming 111%
Desktop 95%
Nuclear submarine
Workstation 101%

Motherboard: Asus ROG STRIX Z370-E GAMING - $210

EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $1,064

Popular Vengeance RGB DDR4 2666 C16 2x8GB compatible motherboards:

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