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

Release date ≈ Q2 2021.

VS
▲ 615,343 ▼

Release date: Q4 2014.

Effective Speed 
+2%
Real World Speed
Performance profile from 606,407 user samples
Benchmark your RAM here
2 User Benchmarks
Best Bench: 84%
Worst Bench: 77%
Poor: 77% Great: 84%
SPEED RANK: 75th / 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 		80.4 % 81.9 % +2%
Average Score 
+1%
MC Read
Avg. 16 Core Read Bench 		30.2 GB/s 32.4 GB/s Slightly faster multi-core read.
+7%
MC Write
Avg. 16 Core Write Bench 		31 GB/s Slightly faster multi-core write.
+8% 		28.7 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench 		26 GB/s 26.7 GB/s +3%
Peak Score 
+27%
MC Read
16 Core Read Bench 		31.1 GB/s 41.5 GB/s Much faster multi-core read.
+33%
MC Write
16 Core Write Bench 		32.6 GB/s 39.6 GB/s Faster multi-core write.
+21%
MC Mixed
16 Core Mixed IO Bench 		27.3 GB/s 34.8 GB/s Faster multi-core mixed.
+27%
Value & Sentiment 
+∞%
Market Share
Based on 68,231,686 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 
+16%
Age
Newest 		40+ Months Much more recent.
+67% 		121 Months
SC Read
Avg. 1 Core Read Bench 		14.9 GB/s 20.5 GB/s Much faster single-core read.
+38%
SC Write
Avg. 1 Core Write Bench 		30.1 GB/s Slightly faster single-core write.
+7% 		28.1 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench 		23.2 GB/s 25.3 GB/s Slightly faster single-core mixed.
+9%
SC Read
1 Core Read Bench 		15 GB/s 27.7 GB/s Hugely faster single-core read.
+85%
SC Write
1 Core Write Bench 		32.3 GB/s 41.3 GB/s Faster single-core write.
+28%
SC Mixed
1 Core Mixed IO Bench 		25.8 GB/s 34.1 GB/s Much faster single-core mixed.
+32%
Latency
Avg. Physical RAM Latency 		75.2 ns +1% 75.6 ns
Latency
Physical RAM Latency 		70 ns 52.8 ns Lower access latency.
+25%
Specifications 
Capacity
Capacity 		64GB 16GB
User Builds 
2
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]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • 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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