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Kingston
CorsairCMK16GX4M2A2133C13(|R)
▲ 500 ▼
  

Release date ≈ Q1 2017.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+1%
Real World Speed
Performance profile from 47,731 user samples
Benchmark your RAM here
10 User Benchmarks
Best Bench: 81% @ 1200 MHz
Worst Bench: 55% @ 933 MHz
Poor: 55% Great: 81%
SPEED RANK: 101st / 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 		68.3 % 69.2 % +1%
Average Score 
+0%
MC Read
Avg. 16 Core Read Bench 		26.3 GB/s +0% 26.2 GB/s
MC Write
Avg. 16 Core Write Bench 		24.4 GB/s 25.4 GB/s +4%
MC Mixed
Avg. 16 Core Mixed IO Bench 		22.8 GB/s +3% 22.1 GB/s
Peak Score 
+5%
MC Read
16 Core Read Bench 		33.5 GB/s Slightly faster multi-core read.
+8% 		30.9 GB/s
MC Write
16 Core Write Bench 		30.5 GB/s +2% 30 GB/s
MC Mixed
16 Core Mixed IO Bench 		28.1 GB/s +4% 27.1 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,319,555 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 
+3%
Age
Newest 		92+ Months More recent.
+24% 		121 Months
SC Read
Avg. 1 Core Read Bench 		18.2 GB/s Slightly faster single-core read.
+10% 		16.6 GB/s
SC Write
Avg. 1 Core Write Bench 		26.2 GB/s Slightly faster single-core write.
+7% 		24.6 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		21.5 GB/s +2% 21.1 GB/s
SC Read
1 Core Read Bench 		20.8 GB/s 23 GB/s Faster single-core read.
+11%
SC Write
1 Core Write Bench 		32.3 GB/s Slightly faster single-core write.
+6% 		30.6 GB/s
SC Mixed
1 Core Mixed IO Bench 		25.6 GB/s 26.2 GB/s +2%
Latency
Avg. Physical RAM Latency 		108 ns 79.6 ns Lower access latency.
+26%
Latency
Physical RAM Latency 		95.2 ns 62.3 ns Much lower access latency.
+35%
Specifications 
Capacity
Capacity 		64GB 16GB
User Builds 
10
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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  • - 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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Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $389
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