Average Bench: 84.8% (96th of 1316)

Based on 3,185 user benchmarks.  Device: 178BFBFF00870F10 Model: AMD Ryzen 9 3900 12-Core Processor
Poor: 70%Average: 84.8% Great: 93%
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 96%
Nuclear submarine

Very good average bench

The AMD Ryzen 9 3900 12-Core averaged just 15.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the AMD Ryzen 9 3900 12-Core near the top of the comparison list.

Strengths

Avg. Multi Core Mixed Speed 1,869Pts
Avg. Single Core Mixed Speed 130Pts

Good consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 9 3900 12-Core is 23.4%. This is a relatively narrow range which indicates that the AMD Ryzen 9 3900 12-Core performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Memory Latency 76.2Pts
Avg. Quad Core Mixed Speed 500Pts
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Average Bench

(Based on 3,185 samples)
Min Avg Max
66.6 Memory 76.2 84.4
95 1-Core 130 141
184 2-Core 258 281
86.3% 155 Pts
Min Avg Max
340 4-Core 500 557
603 8-Core 961 1,094
90.4% 731 Pts
Min Avg Max
943 64-Core 1,869 2,168
125% 1,869 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 4.05 GHz (avg)
Memory 75.5
1-Core 139
2-Core 276
90% 163 Pts
4-Core 541
8-Core 1,042
98% 791 Pts
64-Core 1,995
134% 1,995 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 4.1 GHz (avg)
Memory 78.3
1-Core 140
2-Core 281
92% 166 Pts
4-Core 484
8-Core 1,034
92% 759 Pts
64-Core 1,994
134% 1,994 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 4.05 GHz (avg)
Memory 64.5
1-Core 140
2-Core 277
87% 161 Pts
4-Core 540
8-Core 1043
98% 791 Pts
64-Core 1,990
134% 1,990 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 3.95 GHz (avg)
Memory 71.3
1-Core 134
2-Core 267
87% 157 Pts
4-Core 501
8-Core 1,016
93% 758 Pts
64-Core 1,962
132% 1,962 Pts
AM4, 1 CPU, 6 cores, 12 threads
Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Memory 80.2
1-Core 106
2-Core 212
77% 133 Pts
4-Core 410
8-Core 665
68% 538 Pts
64-Core 870
58% 870 Pts
3,185 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,908,624 CPUs tested.

Typical Ryzen 9 3900 12-Core Builds (Compare 67,150 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 103%
UFO
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 115%
UFO

Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) - $190

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $929

Popular Ryzen 9 3900 12-Core compatible motherboards:

How Fast Is Your CPU? (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.

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Processor Rankings (Price vs Performance) July 2021 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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 CPUs. [CPUPro]

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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.

 Comments

Added n/a ago.

Excellent

14 months ago.

cheap 12 core best for multicore middle budjet pcs


Your
opinion?
1316 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

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

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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