CorsairCMD16GX4M2B3000C15
CorsairCMK16GX4M2B3200C16(|R)

Release date: Q3 2015.

Release date: Q3 2015.

Real World Speed
Performance profile from 52,740 user samples
4,545 User Benchmarks
Best Bench: 104% @ 3467 MHz
Worst Bench: 61% @ 2133 MHz
Poor: 61% Great: 104%
SPEED RANK: 33rd / 105
48,195 User Benchmarks
Best Bench: 108% @ 1700 MHz
Worst Bench: 56% @ 2133 MHz
Poor: 56% Great: 108%
SPEED RANK: 23rd / 105
Effective Speed
Effective RAM Speed
86.5 % 89.7 % +4%
MC Read
Avg. 16 Core Read Bench
32.8 GB/s 34.8 GB/s Slightly faster multi-core read.
+6%
MC Write
Avg. 16 Core Write Bench
32.7 GB/s 33.8 GB/s +3%
MC Mixed
Avg. 16 Core Mixed IO Bench
26.8 GB/s 27.4 GB/s +2%
MC Read
16 Core Read Bench
40.9 GB/s 44.1 GB/s Slightly faster multi-core read.
+8%
MC Write
16 Core Write Bench
39.6 GB/s 42.4 GB/s Slightly faster multi-core write.
+7%
MC Mixed
16 Core Mixed IO Bench
34.8 GB/s 34.9 GB/s +0%
Market Share
Based on 10,386,877 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.58 % Insanely higher market share.
+1,350%
Value
Value For Money
68.9 % 83.3 % Better value.
+21%
User Rating
UBM User Rating
56 % 66 % More popular.
+18%
Price
Price (score)
$190 $160 Cheaper.
+16%
Age
Newest
37 Months +3% 38 Months
SC Read
Avg. 1 Core Read Bench
19.5 GB/s 20.4 GB/s +5%
SC Write
Avg. 1 Core Write Bench
32.4 GB/s 33.3 GB/s +3%
SC Mixed
Avg. 1 Core Mixed IO Bench
25.8 GB/s 26.4 GB/s +2%
SC Read
1 Core Read Bench
24.7 GB/s 26 GB/s Slightly faster single-core read.
+5%
SC Write
1 Core Write Bench
42.4 GB/s 44.1 GB/s +4%
SC Mixed
1 Core Mixed IO Bench
31.3 GB/s 32.7 GB/s +4%
Latency
Avg. Physical RAM Latency
64.7 ns +1% 65.2 ns
Latency
Physical RAM Latency
49.3 ns 47.7 ns +3%
Capacity
Capacity
16GB 16GB
Memory Kit Rankings (Price vs Performance) September 2018 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.
How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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