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Kingston
CorsairCMK16GX4M2A2133C13(|R)
▲ 500 ▼
  

Release date ≈ Q4 2017.

VS
▲ 54346 ▼

Release date: Q4 2014.

Effective Speed 
+6%
Real World Speed
Performance profile from 47,838 user samples
Benchmark your RAM here
117 User Benchmarks
Best Bench: 80% @ 1200 MHz
Worst Bench: 32% @ 2400 MHz
Poor: 32% Great: 80%
SPEED RANK: 104th / 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 		65.3 % 69.2 % Slightly faster effective speed.
+6%
Average Score 
+7%
MC Read
Avg. 16 Core Read Bench 		25.3 GB/s 26.2 GB/s +4%
MC Write
Avg. 16 Core Write Bench 		23.5 GB/s 25.4 GB/s Slightly faster multi-core write.
+8%
MC Mixed
Avg. 16 Core Mixed IO Bench 		20.3 GB/s 22.1 GB/s Slightly faster multi-core mixed.
+9%
Peak Score 
+2%
MC Read
16 Core Read Bench 		33 GB/s Slightly faster multi-core read.
+7% 		30.9 GB/s
MC Write
16 Core Write Bench 		29.9 GB/s 30 GB/s +0%
MC Mixed
16 Core Mixed IO Bench 		27.3 GB/s +1% 27.1 GB/s
Value & Sentiment 
+∞%
Market Share
Based on 68,220,642 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.1 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 54 % Slightly more popular.
+8%
Nice To Haves 
+1%
Age
Newest 		83+ Months Much more recent.
+31% 		121 Months
SC Read
Avg. 1 Core Read Bench 		16.1 GB/s 16.6 GB/s +3%
SC Write
Avg. 1 Core Write Bench 		24.2 GB/s 24.6 GB/s +2%
SC Mixed
Avg. 1 Core Mixed IO Bench 		19.9 GB/s 21.1 GB/s Slightly faster single-core mixed.
+6%
SC Read
1 Core Read Bench 		21.5 GB/s 23 GB/s Slightly faster single-core read.
+7%
SC Write
1 Core Write Bench 		32 GB/s +5% 30.6 GB/s
SC Mixed
1 Core Mixed IO Bench 		24.3 GB/s 26.2 GB/s Slightly faster single-core mixed.
+8%
Latency
Avg. Physical RAM Latency 		81.7 ns 79.6 ns +3%
Latency
Physical RAM Latency 		61.8 ns +1% 62.3 ns
Specifications 
Capacity
Capacity 		8GB 16GB
User Builds 
117
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]

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  • 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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  • - Drive tests include: read, write, sustained write and mixed IO
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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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