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Corsair

CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB

▲ 500 ▼

Release date ≈ Q3 2021.

Average Bench: 79% (77th of 132)

Based on 4 user benchmarks.  Model: Corsair CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB
Poor: 69%Average: 79% Great: 90%

Popular builds with this RAM

Good average bench

The Corsair CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB averaged 21.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33GB/s
Avg. 16 Core Mixed IO Bench 32GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Physical RAM Latency 94.2ns
Avg. 1 Core Write Bench 20.1GB/s
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Average Bench

(Based on 4 samples)
Rank 7779%
Min Avg Max
28.5 MC Read 33 37.7
18 MC Write 20.3 22.8
27.6 MC Mixed 32 36.4
81.2% 28.4 GB/s
Min Avg Max
20 SC Read 22.7 25.9
17.7 SC Write 20.1 23.2
26.7 SC Mixed 31.1 36.4
70.3% 24.6 GB/s
Min Avg Max
86.1 Latency 94.2 105
42.4% 94.2 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
3000, 3000, 3000, 3000 MHz
4096, 4096, 4096, 4096 MB
89.8% Excellent
MC Read 37.7
MC Write 22.8
MC Mixed 36.4
92% 32.3 GB/s
SC Read 25.9
SC Write 23.2
SC Mixed 36.4
81% 28.5 GB/s
Latency 86.1
46% 86.1 ns
3000, 3000, 3000, 3000 MHz
4096, 4096, 4096, 4096 MB
88.1% Excellent
MC Read 37.5
MC Write 22.4
MC Mixed 36.1
91% 32 GB/s
SC Read 23.9
SC Write 21.5
SC Mixed 33.7
75% 26.4 GB/s
Latency 87.8
46% 87.8 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
69.3% Good
MC Read 28.5
MC Write 18
MC Mixed 27.7
71% 24.7 GB/s
SC Read 21
SC Write 17.7
SC Mixed 27.4
63% 22 GB/s
Latency 97.8
41% 97.8 ns
2133, 2133, 2133, 2133 MHz
4096, 4096, 4096, 4096 MB
68.8% Good
MC Read 28.5
MC Write 18
MC Mixed 27.6
71% 24.7 GB/s
SC Read 20
SC Write 18
SC Mixed 26.7
62% 21.6 GB/s
Latency 105
38% 105 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,416,192 RAM Kits tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB Builds (Compare 23,626 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 78%
Battleship
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 73%
Battleship

Motherboard: Asus ROG STRIX B450-F GAMING - $135

CPU
Ryzen 5 3600AMD  $84Bench 83%, 1,072,639 samples5,071x
Ryzen 7 2700XAMD  $190Bench 76%, 159,077 samples3,222x
Ryzen 7 3700XAMD  $160Bench 86%, 635,419 samples2,996x
GPU
RTX 2060Nvidia  $267Bench 90%, 645,160 samples1,527x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,335x
RTX 3070Nvidia  $497Bench 148%, 619,642 samples1,324x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples901x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $90Bench 310%, 455,997 samples796x
860 Evo 1TBSamsung  $137Bench 112%, 602,853 samples692x
RAM
CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GBCorsairBench 79%, 4 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 77% - Very good Total price: $566

Popular CMK8GX4M2B3000C15 J&A Inc CMK8GX4M2B3000C15 J&A Inc 16GB compatible motherboards:

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Speed Comparisons

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vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
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132 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list

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