CorsairCMK16GX4M2B3200C16(|R)
CorsairCMD64GX4M4B3000C15
$530
VS
About
 $530 

Release date: Q4 2015.

Real World Speed
Performance profile from 194,480 user samples
194,405 User Benchmarks
Best Bench: 109% @ 3600 MHz
Worst Bench: 63% @ 2133 MHz
Poor: 63% Great: 109%
SPEED RANK: 35th / 111
75 User Benchmarks
Best Bench: 151% @ 3000 MHz
Worst Bench: 71% @ 2133 MHz
Poor: 71% Great: 151%
SPEED RANK: 6th / 111
Effective Speed
Effective RAM Speed
85.4 % 106 % Faster effective speed.
+24%
MC Read
Avg. 16 Core Read Bench
33.7 GB/s 40.2 GB/s Faster multi-core read.
+19%
MC Write
Avg. 16 Core Write Bench
29.2 GB/s 42.9 GB/s Much faster multi-core write.
+47%
MC Mixed
Avg. 16 Core Mixed IO Bench
28.8 GB/s 37.7 GB/s Much faster multi-core mixed.
+31%
MC Read
16 Core Read Bench
44.2 GB/s 63.4 GB/s Much faster multi-core read.
+43%
MC Write
16 Core Write Bench
41 GB/s 65.2 GB/s Much faster multi-core write.
+59%
MC Mixed
16 Core Mixed IO Bench
35.6 GB/s 56.3 GB/s Much faster multi-core mixed.
+58%
Market Share
Based on 25,446,533 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
1.61 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
89.4 % Much better value.
+37%
65 %
User Rating
UBM User Rating
83 % Much more popular.
+32%
63 %
Price
Price (score)
$78 Hugely cheaper.
+85%
$530
Age
Newest
57 Months 54 Months Slightly more recent.
+5%
SC Read
Avg. 1 Core Read Bench
21.3 GB/s Much faster single-core read.
+36%
15.7 GB/s
SC Write
Avg. 1 Core Write Bench
28.4 GB/s Slightly faster single-core write.
+11%
25.7 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
27.5 GB/s Faster single-core mixed.
+23%
22.4 GB/s
SC Read
1 Core Read Bench
26.3 GB/s Faster single-core read.
+22%
21.5 GB/s
SC Write
1 Core Write Bench
41.5 GB/s +1% 41.2 GB/s
SC Mixed
1 Core Mixed IO Bench
34.6 GB/s Slightly faster single-core mixed.
+10%
31.4 GB/s
Latency
Avg. Physical RAM Latency
72.5 ns 63.6 ns Slightly lower access latency.
+12%
Latency
Physical RAM Latency
49.1 ns Slightly lower access latency.
+9%
53.8 ns
Capacity
Capacity
16GB 64GB
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For both gamers and desktop users 2x8GB 3200Mhz C16 RAM sits in the sweet spot for price to performance. Given its prolific popularity, the Corsair Vengeance LPX kit is almost guaranteed to work with every motherboard. We use this kit extensively in our EFps Lab at UserBenchmark. [Mar '20 RAMPro]

MORE DETAILS

Memory Kit Rankings (Price vs Performance) April 2020 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 i5-9400F $150Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $505Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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