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Hynix
CorsairCMK8GX4M2A2666C16
▲ 501 ▼
  

Release date ≈ Q2 2018.

VS
▲ 507 ▼
  

Release date ≤ Q4 2015.

Effective Speed 
+7%
Real World Speed
Performance profile from 21,437 user samples
Benchmark your RAM here
4,947 User Benchmarks
Best Bench: 89% @ 2667 MHz
Worst Bench: 67% @ 2400 MHz
Poor: 67% Great: 89%
SPEED RANK: 70th / 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 		81.4 % Slightly faster effective speed.
+7% 		76.3 %
Average Score 
+7%
MC Read
Avg. 16 Core Read Bench 		30.1 GB/s +3% 29.2 GB/s
MC Write
Avg. 16 Core Write Bench 		31.8 GB/s Faster multi-core write.
+12% 		28.4 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		25.7 GB/s +5% 24.5 GB/s
Peak Score 
+11%
MC Read
16 Core Read Bench 		33.3 GB/s 38.2 GB/s Faster multi-core read.
+15%
MC Write
16 Core Write Bench 		35 GB/s 36.8 GB/s Slightly faster multi-core write.
+5%
MC Mixed
16 Core Mixed IO Bench 		28.4 GB/s 32.4 GB/s Faster multi-core mixed.
+14%
Value & Sentiment 
0%
Market Share
Based on 68,292,685 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.02 %
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
+1%
Age
Newest 		79+ Months More recent.
+25% 		106+ Months
SC Read
Avg. 1 Core Read Bench 		16.5 GB/s 18.2 GB/s Faster single-core read.
+10%
SC Write
Avg. 1 Core Write Bench 		32.9 GB/s Faster single-core write.
+20% 		27.5 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		24.3 GB/s Slightly faster single-core mixed.
+8% 		22.4 GB/s
SC Read
1 Core Read Bench 		19.6 GB/s 25.4 GB/s Faster single-core read.
+30%
SC Write
1 Core Write Bench 		38.1 GB/s +2% 37.5 GB/s
SC Mixed
1 Core Mixed IO Bench 		28.3 GB/s 28.7 GB/s +1%
Latency
Avg. Physical RAM Latency 		80.2 ns +1% 81 ns
Latency
Physical RAM Latency 		63.5 ns 58.9 ns Slightly lower access latency.
+7%
Specifications 
Capacity
Capacity 		32GB 8GB
Conclusion 
Average Bench 81.4%
Average Bench 76.3%

corsaır best performance than sandısk [May '20 Karamocu]

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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]

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