G.SKILLF4-2400C15D-16GFT
CorsairCMK16GX4M2A2666C16(|R)
  

Release date ≈ Q1 2017.

VS
About
Real World Speed
Performance profile from 56,275 user samples
1,547 User Benchmarks
Best Bench: 96% @ 1600 MHz
Worst Bench: 47% @ 1200 MHz
Poor: 47% Great: 96%
SPEED RANK: 49th / 108
54,728 User Benchmarks
Best Bench: 96% @ 3800 MHz
Worst Bench: 45% @ 2133 MHz
Poor: 45% Great: 96%
SPEED RANK: 61st / 108
Effective Speed
Effective RAM Speed
81.9 % Slightly faster effective speed.
+6%
77.1 %
MC Read
Avg. 16 Core Read Bench
31.6 GB/s Slightly faster multi-core read.
+7%
29.6 GB/s
MC Write
Avg. 16 Core Write Bench
29.7 GB/s +5% 28.3 GB/s
MC Mixed
Avg. 16 Core Mixed IO Bench
27.2 GB/s Slightly faster multi-core mixed.
+11%
24.5 GB/s
MC Read
16 Core Read Bench
37.7 GB/s 37.9 GB/s +1%
MC Write
16 Core Write Bench
35.6 GB/s 35.9 GB/s +1%
MC Mixed
16 Core Mixed IO Bench
33.2 GB/s +4% 31.9 GB/s
Market Share
Based on 21,834,331 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.41 % Insanely higher market share.
+4,000%
User Rating
UBM User Rating
50 % 65 % Much more popular.
+30%
Age
Newest
32+ Months Much more recent.
+48%
62 Months
SC Read
Avg. 1 Core Read Bench
20.1 GB/s Slightly faster single-core read.
+10%
18.3 GB/s
SC Write
Avg. 1 Core Write Bench
28.9 GB/s Slightly faster single-core write.
+5%
27.5 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
24 GB/s +3% 23.3 GB/s
SC Read
1 Core Read Bench
24.3 GB/s +3% 23.7 GB/s
SC Write
1 Core Write Bench
35.2 GB/s 37 GB/s Slightly faster single-core write.
+5%
SC Mixed
1 Core Mixed IO Bench
29.3 GB/s +0% 29.2 GB/s
Latency
Avg. Physical RAM Latency
83 ns 74.2 ns Slightly lower access latency.
+11%
Latency
Physical RAM Latency
57.9 ns 56.2 ns +3%
Capacity
Capacity
16GB 16GB
Memory Kit Rankings (Price vs Performance) December 2019 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 $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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