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Kingston
CorsairCMK8GX4M2A2666C16
▲ 500 ▼
  

Release date ≈ Q3 2022.

VS
▲ 507 ▼
  

Release date ≤ Q4 2015.

Effective Speed 
+28%
Real World Speed
Performance profile from 16,544 user samples
Benchmark your RAM here
54 User Benchmarks
Best Bench: 105% @ 3200 MHz
Worst Bench: 78% @ 2933 MHz
Poor: 78% Great: 105%
SPEED RANK: 27th / 132
16,490 User Benchmarks
Best Bench: 98% @ 3200 MHz
Worst Bench: 50% @ 2133 MHz
Poor: 50% Great: 98%
SPEED RANK: 84th / 132
Effective Speed
Effective RAM Speed 		97.5 % Faster effective speed.
+28% 		76.3 %
Average Score 
+29%
MC Read
Avg. 16 Core Read Bench 		37.2 GB/s Faster multi-core read.
+27% 		29.2 GB/s
MC Write
Avg. 16 Core Write Bench 		36 GB/s Faster multi-core write.
+27% 		28.4 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		32.5 GB/s Much faster multi-core mixed.
+33% 		24.5 GB/s
Peak Score 
+7%
MC Read
16 Core Read Bench 		40.2 GB/s Slightly faster multi-core read.
+5% 		38.2 GB/s
MC Write
16 Core Write Bench 		38.6 GB/s +5% 36.8 GB/s
MC Mixed
16 Core Mixed IO Bench 		35.7 GB/s Faster multi-core mixed.
+10% 		32.4 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,195,981 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.02 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
+23%
Age
Newest 		26+ Months Much more recent.
+75% 		106+ Months
SC Read
Avg. 1 Core Read Bench 		23.7 GB/s Much faster single-core read.
+30% 		18.2 GB/s
SC Write
Avg. 1 Core Write Bench 		40.4 GB/s Much faster single-core write.
+47% 		27.5 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		27.9 GB/s Faster single-core mixed.
+25% 		22.4 GB/s
SC Read
1 Core Read Bench 		28.6 GB/s Faster single-core read.
+13% 		25.4 GB/s
SC Write
1 Core Write Bench 		45.9 GB/s Faster single-core write.
+22% 		37.5 GB/s
SC Mixed
1 Core Mixed IO Bench 		32.6 GB/s Faster single-core mixed.
+14% 		28.7 GB/s
Latency
Avg. Physical RAM Latency 		87.7 ns 81 ns Slightly lower access latency.
+8%
Latency
Physical RAM Latency 		67.8 ns 58.9 ns Lower access latency.
+13%
Specifications 
Capacity
Capacity 		32GB 8GB
User Builds 
54
16,490
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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Memory Kit Rankings (Price vs Performance) November 2024 RAM Rankings

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
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  • - Reports are generated and presented on userbenchmark.com
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Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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