G.SKILLF4-3200C16D-16GTZB
G.SKILLF4-3200C15Q-64GTZ
Real World Speed
Performance profile from 6,662 user samples
6,587 User Benchmarks
Best Bench: 108% @ 3200 MHz
Worst Bench: 57% @ 1200 MHz
Poor: 57% Great: 108%
SPEED RANK: 21st / 72
75 User Benchmarks
Best Bench: 156% @ 3200 MHz
Worst Bench: 72% @ 3200 MHz
Poor: 72% Great: 156%
SPEED RANK: 5th / 72
Effective Speed
Effective RAM Speed
87 % 101 % Faster effective speed.
+16%
MC Read
Avg. 16 Core Read Bench
33.4 GB/s 36.7 GB/s Slightly faster multi-core read.
+10%
MC Write
Avg. 16 Core Write Bench
33 GB/s 41.9 GB/s Faster multi-core write.
+27%
MC Mixed
Avg. 16 Core Mixed IO Bench
26.8 GB/s 34.1 GB/s Faster multi-core mixed.
+27%
MC Read
16 Core Read Bench
42.9 GB/s 63.7 GB/s Much faster multi-core read.
+48%
MC Write
16 Core Write Bench
42 GB/s 66.6 GB/s Much faster multi-core write.
+59%
MC Mixed
16 Core Mixed IO Bench
34.8 GB/s 59.7 GB/s Much faster multi-core mixed.
+72%
Market Share
Based on 6,913,568 RAM Kits tested.
Market Share
Market Share (trailing 30 days)
0.11 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
34.6 % +4% 33.3 %
User Rating
UBM User Rating
62 % Slightly more popular.
+15%
54 %
Price
Price (score)
$190 Much cheaper.
+78%
$849
Age
Newest
28 Months 26 Months Slightly more recent.
+7%
SC Read
Avg. 1 Core Read Bench
19.7 GB/s Slightly faster single-core read.
+14%
17.3 GB/s
SC Write
Avg. 1 Core Write Bench
32.8 GB/s Slightly faster single-core write.
+6%
30.9 GB/s
SC Mixed
Avg. 1 Core Mixed IO Bench
25.9 GB/s Slightly faster single-core mixed.
+6%
24.4 GB/s
SC Read
1 Core Read Bench
24.2 GB/s +3% 23.4 GB/s
SC Write
1 Core Write Bench
44.7 GB/s 46.3 GB/s +4%
SC Mixed
1 Core Mixed IO Bench
33 GB/s 33.6 GB/s +2%
Latency
Avg. Physical RAM Latency
66.2 ns 65.3 ns +1%
Latency
Physical RAM Latency
48.5 ns +4% 50.3 ns
Capacity
Capacity
16GB 64GB
Memory Kit Rankings (Price vs Performance) February 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.
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 i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $88
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $146
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $185SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $206SanDisk Extreme 16GB $18
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