Team
CorsairCMK16GX4M2B3000C15(|B|R|W)
  

Release date ≈ Q3 2019.

Release date: Q4 2014.

Real World Speed
Performance profile from 608,581 user samples
2,176 User Benchmarks
Best Bench: 107% @ 4533 MHz
Worst Bench: 68% @ 2400 MHz
Poor: 68% Great: 107%
SPEED RANK: 29th / 115
606,405 User Benchmarks
Best Bench: 104% @ 3200 MHz
Worst Bench: 58% @ 2133 MHz
Poor: 58% Great: 104%
SPEED RANK: 51st / 115
Effective Speed
Effective RAM Speed
86.5 % Slightly faster effective speed.
+6%
81.9 %
MC Read
Avg. 16 Core Read Bench
33.6 GB/s +4% 32.4 GB/s
MC Write
Avg. 16 Core Write Bench
31.1 GB/s Slightly faster multi-core write.
+8%
28.7 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
28.2 GB/s Slightly faster multi-core mixed.
+6%
26.7 GB/s
MC Read
16 Core Read Bench
41.5 GB/s 41.5 GB/s
MC Write
16 Core Write Bench
40 GB/s +1% 39.6 GB/s
MC Mixed
16 Core Mixed IO Bench
36.2 GB/s +4% 34.8 GB/s
Market Share
Based on 67,358,730 RAM Kits tested
Market Share
Market Share (trailing 30 days)
0.02 % 0.74 % Insanely higher market share.
+3,600%
User Rating
UBM User Rating
50 % 61 % More popular.
+22%
Age
Newest
56+ Months Much more recent.
+52%
116 Months
SC Read
Avg. 1 Core Read Bench
21 GB/s +2% 20.5 GB/s
SC Write
Avg. 1 Core Write Bench
31.5 GB/s Faster single-core write.
+12%
28.1 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
26.3 GB/s +4% 25.3 GB/s
SC Read
1 Core Read Bench
27.5 GB/s 27.7 GB/s +1%
SC Write
1 Core Write Bench
41.9 GB/s +1% 41.3 GB/s
SC Mixed
1 Core Mixed IO Bench
33.8 GB/s 34.1 GB/s +1%
Latency
Avg. Physical RAM Latency
73.3 ns +3% 75.6 ns
Latency
Physical RAM Latency
57.7 ns 52.8 ns Slightly lower access latency.
+8%
Capacity
Capacity
16GB 16GB
Memory Kit Rankings (Price vs Performance) June 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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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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