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CorsairCMK16GX4M2B3000C15(|B|R|W)
▲ 500 ▼
  

Release date ≈ Q4 2019.

VS
▲ 615,343 ▼

Release date: Q4 2014.

Effective Speed 
+7%
Real World Speed
Performance profile from 606,434 user samples
Benchmark your RAM here
29 User Benchmarks
Best Bench: 92%
Worst Bench: 32%
Poor: 32% Great: 92%
SPEED RANK: 83rd / 132
606,405 User Benchmarks
Best Bench: 104% @ 3200 MHz
Worst Bench: 58% @ 2133 MHz
Poor: 58% Great: 104%
SPEED RANK: 68th / 132
Effective Speed
Effective RAM Speed 		76.5 % 81.9 % Slightly faster effective speed.
+7%
Average Score 
+7%
MC Read
Avg. 16 Core Read Bench 		31.1 GB/s 32.4 GB/s +4%
MC Write
Avg. 16 Core Write Bench 		23.1 GB/s 28.7 GB/s Faster multi-core write.
+24%
MC Mixed
Avg. 16 Core Mixed IO Bench 		28.7 GB/s Slightly faster multi-core mixed.
+7% 		26.7 GB/s
Peak Score 
+6%
MC Read
16 Core Read Bench 		38.4 GB/s 41.5 GB/s Slightly faster multi-core read.
+8%
MC Write
16 Core Write Bench 		36.1 GB/s 39.6 GB/s Slightly faster multi-core write.
+10%
MC Mixed
16 Core Mixed IO Bench 		34.6 GB/s 34.8 GB/s +1%
Value & Sentiment 
+∞%
Market Share
Based on 68,219,111 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.61 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 61 % More popular.
+22%
Nice To Haves 
+6%
Age
Newest 		58+ Months Much more recent.
+52% 		121 Months
SC Read
Avg. 1 Core Read Bench 		20.7 GB/s +1% 20.5 GB/s
SC Write
Avg. 1 Core Write Bench 		22.1 GB/s 28.1 GB/s Faster single-core write.
+27%
SC Mixed
Avg. 1 Core Mixed IO Bench 		25.7 GB/s +2% 25.3 GB/s
SC Read
1 Core Read Bench 		25 GB/s 27.7 GB/s Faster single-core read.
+11%
SC Write
1 Core Write Bench 		35.8 GB/s 41.3 GB/s Faster single-core write.
+15%
SC Mixed
1 Core Mixed IO Bench 		33.9 GB/s 34.1 GB/s +1%
Latency
Avg. Physical RAM Latency 		102 ns 75.6 ns Lower access latency.
+26%
Latency
Physical RAM Latency 		74.6 ns 52.8 ns Lower access latency.
+29%
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
29
606,405
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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.
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  • - Drive tests include: read, write, sustained write and mixed IO
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