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Kingston
CorsairCMK16GX4M2A2133C13(|R)
▲ 500 ▼
  

Release date ≈ Q3 2021.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+3%
Real World Speed
Performance profile from 47,780 user samples
Benchmark your RAM here
59 User Benchmarks
Great bench: 81%
Poor bench: 54%
Poor: 54% Great: 81%
SPEED RANK: 103rd / 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 		67.3 % 69.2 % +3%
Average Score 
+3%
MC Read
Avg. 16 Core Read Bench 		25.8 GB/s 26.2 GB/s +2%
MC Write
Avg. 16 Core Write Bench 		22.6 GB/s 25.4 GB/s Faster multi-core write.
+12%
MC Mixed
Avg. 16 Core Mixed IO Bench 		23.1 GB/s +5% 22.1 GB/s
Peak Score 
+3%
MC Read
16 Core Read Bench 		32.7 GB/s Slightly faster multi-core read.
+6% 		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 		27.2 GB/s +0% 27.1 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,294,310 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.05 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 54 % Slightly more popular.
+8%
Nice To Haves 
+11%
Age
Newest 		38+ Months Much more recent.
+69% 		121 Months
SC Read
Avg. 1 Core Read Bench 		18 GB/s Slightly faster single-core read.
+8% 		16.6 GB/s
SC Write
Avg. 1 Core Write Bench 		27.2 GB/s Faster single-core write.
+11% 		24.6 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		20 GB/s 21.1 GB/s Slightly faster single-core mixed.
+6%
SC Read
1 Core Read Bench 		25.8 GB/s Faster single-core read.
+12% 		23 GB/s
SC Write
1 Core Write Bench 		40.7 GB/s Much faster single-core write.
+33% 		30.6 GB/s
SC Mixed
1 Core Mixed IO Bench 		29.5 GB/s Faster single-core mixed.
+13% 		26.2 GB/s
Latency
Avg. Physical RAM Latency 		100 ns 79.6 ns Lower access latency.
+20%
Latency
Physical RAM Latency 		77.2 ns 62.3 ns Lower access latency.
+19%
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
59
47,721
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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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  • - 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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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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