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

Release date ≈ Q2 2019.

VS
▲ 615,343 ▼

Release date: Q4 2014.

Effective Speed 
+1%
Real World Speed
Performance profile from 606,850 user samples
Benchmark your RAM here
445 User Benchmarks
Best Bench: 95% @ 3600 MHz
Worst Bench: 61% @ 2666 MHz
Poor: 61% Great: 95%
SPEED RANK: 71st / 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 		81 % 81.9 % +1%
Average Score 
+1%
MC Read
Avg. 16 Core Read Bench 		31.8 GB/s 32.4 GB/s +2%
MC Write
Avg. 16 Core Write Bench 		29.8 GB/s +4% 28.7 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		25.7 GB/s 26.7 GB/s +4%
Peak Score 
+11%
MC Read
16 Core Read Bench 		37.8 GB/s 41.5 GB/s Slightly faster multi-core read.
+10%
MC Write
16 Core Write Bench 		35.5 GB/s 39.6 GB/s Faster multi-core write.
+12%
MC Mixed
16 Core Mixed IO Bench 		31.5 GB/s 34.8 GB/s Faster multi-core mixed.
+10%
Value & Sentiment 
+∞%
Market Share
Based on 68,238,482 RAM Kits tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.61 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 61 % More popular.
+22%
Nice To Haves 
+2%
Age
Newest 		66+ Months Much more recent.
+45% 		121 Months
SC Read
Avg. 1 Core Read Bench 		18.8 GB/s 20.5 GB/s Slightly faster single-core read.
+9%
SC Write
Avg. 1 Core Write Bench 		29 GB/s +3% 28.1 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		24 GB/s 25.3 GB/s Slightly faster single-core mixed.
+5%
SC Read
1 Core Read Bench 		24.6 GB/s 27.7 GB/s Faster single-core read.
+13%
SC Write
1 Core Write Bench 		36.6 GB/s 41.3 GB/s Faster single-core write.
+13%
SC Mixed
1 Core Mixed IO Bench 		29.5 GB/s 34.1 GB/s Faster single-core mixed.
+16%
Latency
Avg. Physical RAM Latency 		78.7 ns 75.6 ns +4%
Latency
Physical RAM Latency 		59.4 ns 52.8 ns Lower access latency.
+11%
Specifications 
Capacity
Capacity 		16GB 16GB
User Builds 
445
606,405
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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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]

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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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The Best
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