Average Bench: 84.8% (98th of 1323)

Based on 4,298 user benchmarks.  Device: 178BFBFF00870F10 Model: AMD Ryzen 9 3900 12-Core Processor
Poor: 71%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 1,879Pts
Avg. Octa Core Mixed Speed 962Pts

Good consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 9 3900 12-Core is 21.4%. 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 76.5Pts
Avg. Quad Core Mixed Speed 499Pts
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Average Bench

(Based on 4,298 samples)
Min Avg Max
65.9 Memory 76.5 84.9
97.4 1-Core 129 140
191 2-Core 257 281
86% 154 Pts
Min Avg Max
378 4-Core 499 554
722 8-Core 962 1,090
90.3% 731 Pts
Min Avg Max
1,096 64-Core 1,879 2,173
126% 1,879 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 4.15 GHz (avg)
Memory 76
1-Core 133
2-Core 268
88% 159 Pts
4-Core 535
8-Core 1,039
97% 787 Pts
64-Core 2095
141% 2095 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 4.1 GHz (avg)
Memory 67.6
1-Core 132
2-Core 248
83% 149 Pts
4-Core 501
8-Core 810
83% 656 Pts
64-Core 2,098
141% 2,098 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 4.1 GHz (avg)
Memory 78.9
1-Core 134
2-Core 264
89% 159 Pts
4-Core 434
8-Core 996
86% 715 Pts
64-Core 2,124
142% 2,124 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 3.75 GHz (avg)
Memory 70.9
1-Core 115
2-Core 234
78% 140 Pts
4-Core 456
8-Core 782
78% 619 Pts
64-Core 1,751
118% 1,751 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 3.95 GHz (avg)
Memory 63.8
1-Core 122
2-Core 247
79% 144 Pts
4-Core 490
8-Core 918
87% 704 Pts
64-Core 2,020
136% 2,020 Pts
AM4, 1 CPU, 12 cores, 24 threads
Base clock 3.1 GHz, turbo 3.8 GHz (avg)
Memory 72.1
1-Core 99.2
2-Core 201
71% 124 Pts
4-Core 389
8-Core 724
69% 557 Pts
64-Core 1,721
116% 1,721 Pts
AM4, 1 CPU, 4 cores, 8 threads
Base clock 3.1 GHz, turbo 4 GHz (avg)
Memory 66.1
1-Core 122
2-Core 237
79% 142 Pts
4-Core 419
8-Core 686
70% 552 Pts
64-Core 715
48% 715 Pts
4,298 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 48,309,579 CPUs tested.

Typical Ryzen 9 3900 12-Core Builds (Compare 79,258 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) - $194

EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $900

Popular Ryzen 9 3900 12-Core compatible motherboards:

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Processor Rankings (Price vs Performance) November 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

18 months ago.

cheap 12 core best for multicore middle budjet pcs


Your
opinion?
1323 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

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The Best.
CPUGPUSSD
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Intel Core i7-11700K $315Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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