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Corsair CMK32GX4M2A2666C16

Vengeance LPX DDR4 2666 C16 2x16GB

▲ 506 ▼

Release date ≤ Q4 2015.

Average Bench: 75.8% (86th of 132)

Based on 29,684 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2A2666C16 2x16GB
Poor: 50%Average: 75.8% Great: 94%

Popular builds with this RAM

Good average bench

The Corsair Vengeance LPX DDR4 2666 C16 2x16GB averaged 24.1% 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. 16 Core Read Bench 29.2GB/s
Avg. 1 Core Write Bench 27.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 2x16GB is 43.9%. 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. Physical RAM Latency 80.3ns
Avg. 1 Core Read Bench 18.7GB/s

Average Bench

(Based on 29,684 samples)
Rank 8675.8%
Min Avg Max
17.4 MC Read 29.2 36.3
16.1 MC Write 27 35.6
15.3 MC Mixed 24.8 32.3
77.1% 27 GB/s
Min Avg Max
11.5 SC Read 18.7 25.9
15.7 SC Write 27.3 38.1
13.9 SC Mixed 24 31.6
66.6% 23.3 GB/s
Min Avg Max
61.7 Latency 80.3 110
49.8% 80.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 2666 MHz
94.5% Outstanding
MC Read 34.8
MC Write 34.1
MC Mixed 31.2
95% 33.4 GB/s
SC Read 25.5
SC Write 35.5
SC Mixed 30.1
87% 30.4 GB/s
Latency 62
64% 62 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
91.7% Outstanding
MC Read 34.5
MC Write 34.7
MC Mixed 28.3
93% 32.5 GB/s
SC Read 18.5
SC Write 38.3
SC Mixed 27.2
80% 28 GB/s
Latency 58.1
69% 58.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
85.8% Excellent
MC Read 32.9
MC Write 33.1
MC Mixed 24.7
86% 30.2 GB/s
SC Read 18.3
SC Write 37.6
SC Mixed 25.7
78% 27.2 GB/s
Latency 63.4
63% 63.4 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
74.3% Very good
MC Read 28.8
MC Write 26.2
MC Mixed 25.4
77% 26.8 GB/s
SC Read 19.1
SC Write 26.5
SC Mixed 22
64% 22.5 GB/s
Latency 93.6
43% 93.6 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
72.5% Very good
MC Read 27.4
MC Write 25.7
MC Mixed 24.4
74% 25.8 GB/s
SC Read 21.1
SC Write 28.1
SC Mixed 23
69% 24.1 GB/s
Latency 106
38% 106 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
68.8% Good
MC Read 25.8
MC Write 24.6
MC Mixed 23.3
70% 24.6 GB/s
SC Read 19.2
SC Write 27.7
SC Mixed 20.1
64% 22.3 GB/s
Latency 109
37% 109 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
68.4% Good
MC Read 25.9
MC Write 25.7
MC Mixed 20
68% 23.9 GB/s
SC Read 16.9
SC Write 26.7
SC Mixed 20.9
61% 21.5 GB/s
Latency 69.1
58% 69.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
57.2% Above average
MC Read 21.2
MC Write 22.4
MC Mixed 19.2
60% 20.9 GB/s
SC Read 10.8
SC Write 16.5
SC Mixed 11.3
37% 12.9 GB/s
Latency 76.1
53% 76.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
40.1% Average
MC Read 13.2
MC Write 14.2
MC Mixed 12.1
38% 13.2 GB/s
SC Read 12.7
SC Write 14.5
SC Mixed 11.9
37% 13 GB/s
Latency 71.8
56% 71.8 ns
29,684 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,865,894 RAM Kits tested

 Prices

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CPU GPU SSD HDD RAM MBD
Typical Vengeance LPX DDR4 2666 C16 2x16GB Builds (Compare 27,337 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 143%
UFO
Desktop
Desktop 100%
UFO
Workstation
Workstation 132%
UFO

Motherboard: Asus PRIME Z390-A - $172

CPU
Core i7-9700KIntel  $223Bench 97%, 550,833 samples9,551x
Core i9-9900KIntel  $385Bench 98%, 354,223 samples6,452x
Core i5-9600KIntel  $114Bench 93%, 321,194 samples4,289x
GPU
RTX 3070Nvidia  $395Bench 148%, 619,642 samples2,034x
RTX 2070S (Super)Nvidia  $275Bench 115%, 663,603 samples1,966x
RTX 3080Nvidia  $792Bench 187%, 424,051 samples1,664x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $75Bench 310%, 455,997 samples1,615x
970 Evo NVMe PCIe M.2 1TBSamsung  $110Bench 297%, 331,647 samples1,369x
860 Evo 1TBSamsung  $140Bench 112%, 602,853 samples1,174x
RAM
Vengeance LPX DDR4 2666 C16 2x16GBCorsair  $28Bench 76%, 29,684 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 112% - Outstanding Total price: $893

Popular Vengeance LPX DDR4 2666 C16 2x16GB compatible motherboards:

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