CorsairCMK32GX4M2B3200C16
CorsairCMK16GX4M2A2133C13(|R)

Release date ≤ Q1 2016.

Release date: Q4 2014.

Real World Speed
Performance profile from 158,605 user samples
110,884 User Benchmarks
Best Bench: 114% @ 3200 MHz
Worst Bench: 59% @ 2133 MHz
Poor: 59% Great: 114%
SPEED RANK: 27th / 115
47,721 User Benchmarks
Best Bench: 80% @ 1500 MHz
Worst Bench: 42% @ 2133 MHz
Poor: 42% Great: 80%
SPEED RANK: 83rd / 115
Effective Speed
Effective RAM Speed
87.5 % Faster effective speed.
+26%
69.2 %
MC Read
Avg. 16 Core Read Bench
34.8 GB/s Much faster multi-core read.
+33%
26.2 GB/s
MC Write
Avg. 16 Core Write Bench
29.4 GB/s Faster multi-core write.
+16%
25.4 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
30.1 GB/s Much faster multi-core mixed.
+36%
22.1 GB/s
MC Read
16 Core Read Bench
50.5 GB/s Much faster multi-core read.
+63%
30.9 GB/s
MC Write
16 Core Write Bench
41.4 GB/s Much faster multi-core write.
+38%
30 GB/s
MC Mixed
16 Core Mixed IO Bench
41 GB/s Much faster multi-core mixed.
+51%
27.1 GB/s
Market Share
Based on 58,173,451 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
0.22 % Hugely higher market share.
+175%
0.08 %
Value
Value For Money
66.4 % 113 % Much better value.
+70%
User Rating
UBM User Rating
52 % 54 % +4%
Price
Price (score)
$215 $50 Much cheaper.
+77%
Age
Newest
84+ Months More recent.
+16%
100 Months
SC Read
Avg. 1 Core Read Bench
22.2 GB/s Much faster single-core read.
+34%
16.6 GB/s
SC Write
Avg. 1 Core Write Bench
28.4 GB/s Faster single-core write.
+15%
24.6 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
28.9 GB/s Much faster single-core mixed.
+37%
21.1 GB/s
SC Read
1 Core Read Bench
31 GB/s Much faster single-core read.
+35%
23 GB/s
SC Write
1 Core Write Bench
45.6 GB/s Much faster single-core write.
+49%
30.6 GB/s
SC Mixed
1 Core Mixed IO Bench
39.6 GB/s Much faster single-core mixed.
+51%
26.2 GB/s
Latency
Avg. Physical RAM Latency
77 ns +3% 79.6 ns
Latency
Physical RAM Latency
54.2 ns Lower access latency.
+13%
62.3 ns
Capacity
Capacity
32GB 16GB
Memory Kit Rankings (Price vs Performance) February 2023 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $302Nvidia RTX 3060 $325Crucial MX500 250GB $30
Intel Core i3-12100F $98Nvidia RTX 3060-Ti $450Samsung 850 Evo 120GB $106
Intel Core i5-12400F $160Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
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