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

Release date ≈ Q3 2019.

VS
▲ 615,343 ▼

Release date: Q4 2014.

Effective Speed 
+6%
Real World Speed
Performance profile from 606,417 user samples
Benchmark your RAM here
12 User Benchmarks
Best Bench: 83%
Worst Bench: 65%
Poor: 65% Great: 83%
SPEED RANK: 78th / 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 		77.6 % 81.9 % Slightly faster effective speed.
+6%
Average Score 
+7%
MC Read
Avg. 16 Core Read Bench 		30 GB/s 32.4 GB/s Slightly faster multi-core read.
+8%
MC Write
Avg. 16 Core Write Bench 		29.9 GB/s +4% 28.7 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		22.9 GB/s 26.7 GB/s Faster multi-core mixed.
+17%
Peak Score 
+32%
MC Read
16 Core Read Bench 		32.2 GB/s 41.5 GB/s Faster multi-core read.
+29%
MC Write
16 Core Write Bench 		32.9 GB/s 39.6 GB/s Faster multi-core write.
+20%
MC Mixed
16 Core Mixed IO Bench 		23.9 GB/s 34.8 GB/s Much faster multi-core mixed.
+46%
Value & Sentiment 
+∞%
Market Share
Based on 68,204,046 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.62 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 61 % More popular.
+22%
Nice To Haves 
+9%
Age
Newest 		61+ Months Much more recent.
+50% 		121 Months
SC Read
Avg. 1 Core Read Bench 		16.6 GB/s 20.5 GB/s Faster single-core read.
+23%
SC Write
Avg. 1 Core Write Bench 		29.2 GB/s +4% 28.1 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		23.5 GB/s 25.3 GB/s Slightly faster single-core mixed.
+8%
SC Read
1 Core Read Bench 		18.5 GB/s 27.7 GB/s Much faster single-core read.
+50%
SC Write
1 Core Write Bench 		35.4 GB/s 41.3 GB/s Faster single-core write.
+17%
SC Mixed
1 Core Mixed IO Bench 		26.1 GB/s 34.1 GB/s Much faster single-core mixed.
+31%
Latency
Avg. Physical RAM Latency 		68.8 ns Slightly lower access latency.
+9% 		75.6 ns
Latency
Physical RAM Latency 		60.3 ns 52.8 ns Lower access latency.
+12%
Specifications 
Capacity
Capacity 		32GB 16GB
User Builds 
12
606,405
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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.
  • 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
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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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