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Unknown
CorsairCMK16GX4M2A2133C13(|R)
▲ 500 ▼
  

Release date ≈ Q2 2021.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+72%
Real World Speed
Performance profile from 47,767 user samples
Benchmark your RAM here
46 User Benchmarks
Best Bench: 56% @ 3200 MHz
Worst Bench: 18% @ 2133 MHz
Poor: 18% Great: 56%
SPEED RANK: 124th / 132
47,721 User Benchmarks
Best Bench: 80% @ 1500 MHz
Worst Bench: 42% @ 2133 MHz
Poor: 42% Great: 80%
SPEED RANK: 100th / 132
Effective Speed
Effective RAM Speed 		40.2 % 69.2 % Much faster effective speed.
+72%
Average Score 
+76%
MC Read
Avg. 16 Core Read Bench 		14.8 GB/s 26.2 GB/s Much faster multi-core read.
+77%
MC Write
Avg. 16 Core Write Bench 		14.7 GB/s 25.4 GB/s Much faster multi-core write.
+73%
MC Mixed
Avg. 16 Core Mixed IO Bench 		12.3 GB/s 22.1 GB/s Much faster multi-core mixed.
+80%
Peak Score 
+40%
MC Read
16 Core Read Bench 		21.6 GB/s 30.9 GB/s Much faster multi-core read.
+43%
MC Write
16 Core Write Bench 		21.4 GB/s 30 GB/s Much faster multi-core write.
+40%
MC Mixed
16 Core Mixed IO Bench 		19.9 GB/s 27.1 GB/s Much faster multi-core mixed.
+36%
Value & Sentiment 
+∞%
Market Share
Based on 68,184,978 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.09 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 54 % Slightly more popular.
+8%
Nice To Haves 
+24%
Age
Newest 		42+ Months Much more recent.
+65% 		121 Months
SC Read
Avg. 1 Core Read Bench 		11.7 GB/s 16.6 GB/s Much faster single-core read.
+42%
SC Write
Avg. 1 Core Write Bench 		14.3 GB/s 24.6 GB/s Much faster single-core write.
+72%
SC Mixed
Avg. 1 Core Mixed IO Bench 		12.6 GB/s 21.1 GB/s Much faster single-core mixed.
+67%
SC Read
1 Core Read Bench 		22.1 GB/s 23 GB/s +4%
SC Write
1 Core Write Bench 		23.2 GB/s 30.6 GB/s Much faster single-core write.
+32%
SC Mixed
1 Core Mixed IO Bench 		22.2 GB/s 26.2 GB/s Faster single-core mixed.
+18%
Latency
Avg. Physical RAM Latency 		164 ns 79.6 ns Much lower access latency.
+51%
Latency
Physical RAM Latency 		58.2 ns Slightly lower access latency.
+7% 		62.3 ns
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
46
47,721
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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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • - CPU tests include: integer, floating and string
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  • - 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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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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The Best
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