G.SKILLF4-2400C15Q-32GVR
CorsairCMK16GX4M2B3200C16(|R)
Real World Speed
Performance profile from 14,484 user samples
670 User Benchmarks
Best Bench: 111% @ 2448 MHz
Worst Bench: 69% @ 2133 MHz
Poor: 69% Great: 111%
SPEED RANK: 29th / 70
13,814 User Benchmarks
Best Bench: 107% @ 1600 MHz
Worst Bench: 49% @ 2133 MHz
Poor: 49% Great: 107%
SPEED RANK: 22nd / 70
Effective Speed
Effective RAM Speed
81.7 % -6% 86.4 % Slightly faster effective speed.
+6%
MC Read
Avg. 16 Core Read Bench
30 GB/s -11% 33.4 GB/s Slightly faster multi-core read.
+11%
MC Write
Avg. 16 Core Write Bench
31.9 GB/s -2% 32.4 GB/s +2%
MC Mixed
Avg. 16 Core Mixed IO Bench
26.8 GB/s -1% 27.1 GB/s +1%
MC Read
16 Core Read Bench
42.9 GB/s +2% 41.9 GB/s -2%
MC Write
16 Core Write Bench
46.9 GB/s Slightly faster multi-core write.
+12%
41.7 GB/s -12%
MC Mixed
16 Core Mixed IO Bench
41.9 GB/s Faster multi-core mixed.
+23%
34 GB/s -23%
Market Share
Based on 3,499,110 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
0.08 % -1,462% 1.25 % Insanely higher market share.
+1,462%
Value
Value For Money
53.3 % Slightly better value.
+11%
48.1 % -11%
User Rating
UBM User Rating
53 % -21% 64 % More popular.
+21%
Price
Price (score)
$239 -43% $136 Much cheaper.
+43%
Age
Newest
21 Months Slightly more recent.
+9%
23 Months -9%
SC Read
Avg. 1 Core Read Bench
16.9 GB/s -16% 19.6 GB/s Faster single-core read.
+16%
SC Write
Avg. 1 Core Write Bench
27.5 GB/s -19% 32.8 GB/s Faster single-core write.
+19%
SC Mixed
Avg. 1 Core Mixed IO Bench
22.8 GB/s -12% 25.6 GB/s Slightly faster single-core mixed.
+12%
SC Read
1 Core Read Bench
20.1 GB/s -18% 23.7 GB/s Faster single-core read.
+18%
SC Write
1 Core Write Bench
34.4 GB/s -30% 44.8 GB/s Much faster single-core write.
+30%
SC Mixed
1 Core Mixed IO Bench
27.2 GB/s -19% 32.4 GB/s Faster single-core mixed.
+19%
Latency
Avg. Physical RAM Latency
67.5 ns +4% 70.1 ns -4%
Latency
Physical RAM Latency
58.9 ns -18% 48.4 ns Lower access latency.
+18%
Capacity
Capacity
32GB 16GB
Memory Kit Rankings (Price vs Performance) June 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $309Nvidia GTX 1070 $366Samsung 850 Evo 250GB $100
Intel Core i5-7600K $231AMD RX 480 $608Samsung 850 Pro 256GB $138
AMD Ryzen 7 1700 $280Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $169
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $35HyperX Fury DDR4 2133 C14 2x8GB $133SanDisk Ultra Fit 32GB $13
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