Average Bench: 113% (2nd of 108)

Based on 135 user benchmarks.  Model: Unknown 3400 C16 Series 4x8GB

Outstanding average bench

The Unknown 3400 C16 Series 4x8GB averaged 12.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Unknown 3400 C16 Series 4x8GB near the top of the comparison list.


Avg. 16 Core Write Bench 44.4GB/s
Avg. 16 Core Read Bench 43.3GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Unknown 3400 C16 Series 4x8GB is 111%. This is a particularly wide range which indicates that the Unknown 3400 C16 Series 4x8GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 68.9ns
Avg. 1 Core Read Bench 21.7GB/s

Average Bench

(Based on 135 samples)
Min Avg Max
26.1 MC Read 43.3 73.2
24.1 MC Write 44.4 82
22.9 MC Mixed 37.5 65.5
119% 41.7 GB/s
Min Avg Max
15.2 SC Read 21.7 29.2
21.1 SC Write 39 48.5
21.5 SC Mixed 29 35.3
85.5% 29.9 GB/s
Min Avg Max
48.8 Latency 68.9 98.9
58.1% 68.9 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 2134 MHz clocked @ 1067 MHz
MC Read 49.4
MC Write 48.3
MC Mixed 51.2
142% 49.6 GB/s
SC Read 14.8
SC Write 31.5
SC Mixed 21.8
65% 22.7 GB/s
Latency 121
33% 121 ns
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 42.8
MC Write 45.3
MC Mixed 38.8
121% 42.3 GB/s
SC Read 28.1
SC Write 43
SC Mixed 35.3
101% 35.5 GB/s
Latency 65.2
61% 65.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3400 MHz
MC Read 44
MC Write 44.4
MC Mixed 36.1
119% 41.5 GB/s
SC Read 22.6
SC Write 48
SC Mixed 33.1
99% 34.6 GB/s
Latency 60.8
66% 60.8 ns
135 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,985,077 RAM Kits tested.

Typical 3400 C16 Series 4x8GB Builds (Compare 815 builds) See popular component choices, score breakdowns and rankings.
Gaming 113%
Desktop 121%
Workstation 145%

Motherboard: Gigabyte GA-X399 DESIGNARE EX-CF

EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $1,349

Popular 3400 C16 Series 4x8GB compatible motherboards:

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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.

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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.
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Memory Kit Rankings (Price vs Performance) August 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]


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.


108 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $167Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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