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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: 60.88

Overall Rank:
363rd fastest in multithreading out of 5057 CPUs
833rd fastest in single threading out of 5057 CPUs
114th fastest in out of 1425 Desktop CPUs

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

Average CPU Mark rating
Multithread Rating
30685
Single Thread Rating
2613

Samples: 513*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900

Integer Math97,966 MOps/Sec
Floating Point Math56,861 MOps/Sec
Find Prime Numbers204 Million Primes/Sec
Random String Sorting45,018 Thousand Strings/Sec
Data Encryption26,722 MBytes/Sec
Data Compression414,776 KBytes/Sec
Physics1,629 Frames/Sec
Extended Instructions26,131 Million Matrices/Sec
Single Thread2,613 MOps/Sec
From submitted results to PerformanceTest V10 as of 11th of April 2025.

CPU Mark Distribution for AMD Ryzen 9 3900

Submitted Baseline Distribution Graph as of 4th of April 2025
From submitted results to PerformanceTest V10 as of 4th of April 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 11th of April 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,727
Intel Core i9-12900K
 41,322
AMD Ryzen 9 5900X
 39,047
Intel Core i7-12700K
 34,490
AMD Ryzen 9 3900
 30,685
Apple M1 Max 10 Core 3200 MHz
 22,129
AMD Ryzen 5 5600X
 21,870
Intel Core i9-9900K @ 3.60GHz
 18,190
AMD Ryzen 5 3600
 17,714
Apple M2 8 Core 3500 MHz
 15,645
Apple M1 8 Core 3200 MHz
 14,143
CPU Value (CPU Mark / $Price )
As of 11th of April 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 222.37
Intel Core i9-13900K
 137.06
Intel Core i9-12900K
 130.81
Intel Core i7-12700K
 84.33
AMD Ryzen 9 3900
 60.88
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 11th of April 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,611
Intel Core i9-12900K
 4,142
Intel Core i7-12700K
 4,018
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,681
AMD Ryzen 9 5900X
 3,470
AMD Ryzen 5 5600X
 3,363
Intel Core i9-9900K @ 3.60GHz
 2,922
AMD Ryzen 9 3900
 2,613
AMD Ryzen 5 3600
 2,564
Last 5 Baselines for AMD Ryzen 9 3900
Most recent listed first
Baseline CPU Mark
BL2542214 - Apr 09 2025
26872
BL2539294 - Apr 08 2025
34877
BL2532845 - Apr 05 2025
28299
BL2532499 - Apr 05 2025
30225
BL2523592 - Apr 01 2025
28951
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900
As of 11th of April 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900
 30,685
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900
 38,655 (+26.0%)
Intel Core i7-12700K vs AMD Ryzen 9 3900
 34,490 (+12.4%)
AMD Ryzen 9 3900XT vs AMD Ryzen 9 3900
 32,601 (+6.2%)
AMD Ryzen 9 3900X vs AMD Ryzen 9 3900
 32,574 (+6.2%)
AMD Ryzen Threadripper 1950X vs AMD Ryzen 9 3900
 27,667 (-9.8%)
AMD Ryzen 7 3800XT vs AMD Ryzen 9 3900
 23,577 (-23.2%)
Intel Core i9-12900 vs AMD Ryzen 9 3900
 33,860 (+10.3%)
Intel Core i7-13700T vs AMD Ryzen 9 3900
 28,179 (-8.2%)
Intel Core i9-10920X @ 3.50GHz vs AMD Ryzen 9 3900
 26,090 (-15.0%)
AMD Ryzen 7 3800X vs AMD Ryzen 9 3900
 23,085 (-24.8%)
Intel Xeon W-2255 @ 3.70GHz vs AMD Ryzen 9 3900
 22,343 (-27.2%)
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 11th of April 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
 12,464
AMD Ryzen 7 9800X3D
 12,183
AMD Ryzen 9 9950X3D
 11,343
AMD Ryzen 9 7900X3D
 10,856
Intel Core Ultra 9 285K
 10,613
AMD Ryzen 5 7600X3D
 10,514
AMD Ryzen 7 7800X3D
 10,296
AMD Ryzen 9 7950X3D
 9,821
Intel Core Ultra 5 245K
 9,699
Intel Core Ultra 7 265K
 9,524
Intel Core Ultra 7 265KF
 9,448
Intel Core Ultra 5 235
 9,435
AMD Ryzen 9 3900
 3,783