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CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

AMD Ryzen 9 3900

Benchmarks for the AMD Ryzen 9 3900 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the AMD Ryzen 9 3900 Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. But this CPU contains 12 Cores and 24 Threads. Paired with a good videocard, is this CPU Good for Gaming? This CPU should be able to play most games. [More ...]


AMD Ryzen 9 3900

Description:

Class: Desktop

Socket: AM4

Clockspeed: 3.1 GHz

Turbo Speed: 4.3 GHz

Cores: 12 Threads: 24

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 12 x 32 KB
L1 Data Cache: 12 x 32 KB
L2 Cache: 12 x 512 KB
L3 Cache: 64 MB

Other names: AMD Ryzen 9 3900 12-Core Processor

CPU First Seen on Charts: Q4 2019

CPUmark/$Price: 60.89

Overall Rank:
357th fastest in multithreading out of 5041 CPUs
820th fastest in single threading out of 5041 CPUs
114th fastest in out of 1422 Desktop CPUs

Last Price Change: $504.05 USD (2023-06-02)

Average CPU Mark rating
Multithread Rating
30690
Single Thread Rating
2616

Samples: 509*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 30,926
Thread: 2,952

CPU Test Suite Average Results for AMD Ryzen 9 3900

Integer Math98,002 MOps/Sec
Floating Point Math56,879 MOps/Sec
Find Prime Numbers204 Million Primes/Sec
Random String Sorting45,028 Thousand Strings/Sec
Data Encryption26,725 MBytes/Sec
Data Compression414,802 KBytes/Sec
Physics1,626 Frames/Sec
Extended Instructions26,124 Million Matrices/Sec
Single Thread2,616 MOps/Sec
From submitted results to PerformanceTest V10 as of 2nd of April 2025.

CPU Mark Distribution for AMD Ryzen 9 3900

Submitted Baseline Distribution Graph as of 28th of March 2025
From submitted results to PerformanceTest V10 as of 28th of March 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 3rd of April 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,755
Intel Core i9-12900K
 41,335
AMD Ryzen 9 5900X
 39,047
Intel Core i7-12700K
 34,492
AMD Ryzen 9 3900
 30,690
Apple M1 Max 10 Core 3200 MHz
 22,126
AMD Ryzen 5 5600X
 21,868
Intel Core i9-9900K @ 3.60GHz
 18,195
AMD Ryzen 5 3600
 17,717
Apple M2 8 Core 3500 MHz
 15,641
Apple M1 8 Core 3200 MHz
 14,146
CPU Value (CPU Mark / $Price )
As of 3rd of April 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 224.27
Intel Core i9-12900K
 130.81
Intel Core i9-13900K
 115.21
Intel Core i7-12700K
 84.33
AMD Ryzen 9 3900
 60.89
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 5 5600X
 NA
AMD Ryzen 9 5900X
 NA
Intel Core i9-9900K @ 3.60GHz
 NA
Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,612
Intel Core i9-12900K
 4,144
Intel Core i7-12700K
 4,019
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,682
AMD Ryzen 9 5900X
 3,470
AMD Ryzen 5 5600X
 3,363
Intel Core i9-9900K @ 3.60GHz
 2,923
AMD Ryzen 9 3900
 2,616
AMD Ryzen 5 3600
 2,564
Last 5 Baselines for AMD Ryzen 9 3900
Most recent listed first
Baseline CPU Mark
BL2516856 - Mar 29 2025
30471
BL2515869 - Mar 29 2025
29794
BL2507948 - Mar 25 2025
31015
BL2507845 - Mar 25 2025
31015
BL2502170 - Mar 23 2025
19533
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900
As of 3rd of April 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900
 30,690
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900
 38,653 (+25.9%)
Intel Core i7-12700K vs AMD Ryzen 9 3900
 34,492 (+12.4%)
AMD Ryzen 9 3900XT vs AMD Ryzen 9 3900
 32,605 (+6.2%)
AMD Ryzen 9 3900X vs AMD Ryzen 9 3900
 32,576 (+6.1%)
AMD Ryzen Threadripper 1950X vs AMD Ryzen 9 3900
 27,676 (-9.8%)
AMD Ryzen 7 3800XT vs AMD Ryzen 9 3900
 23,580 (-23.2%)
Intel Core i9-12900 vs AMD Ryzen 9 3900
 33,886 (+10.4%)
Intel Core i7-13700T vs AMD Ryzen 9 3900
 28,231 (-8.0%)
Intel Core i9-10920X @ 3.50GHz vs AMD Ryzen 9 3900
 26,094 (-15.0%)
AMD Ryzen 7 3800X vs AMD Ryzen 9 3900
 23,086 (-24.8%)
Intel Xeon W-2255 @ 3.70GHz vs AMD Ryzen 9 3900
 22,377 (-27.1%)
AMD Ryzen 9 PRO 3900 vs AMD Ryzen 9 3900
 31,366 (+2.2%)

Is the AMD Ryzen 9 3900 Good for Gaming?
As of 3rd of April 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
 12,366
AMD Ryzen 7 9800X3D
 12,189
AMD Ryzen 9 9950X3D
 11,358
AMD Ryzen 9 7900X3D
 10,857
Intel Core Ultra 9 285K
 10,599
AMD Ryzen 5 7600X3D
 10,539
AMD Ryzen 7 7800X3D
 10,295
AMD Ryzen 9 7950X3D
 9,822
Intel Core Ultra 5 245K
 9,704
Intel Core Ultra 7 265K
 9,531
Intel Core Ultra 7 265KF
 9,440
Intel Core Ultra 5 235
 9,439
AMD Ryzen 9 3900
 3,781