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CPU Benchmarks

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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: 60.95

Overall Rank:
321st fastest in multithreading out of 4910 CPUs
756th fastest in single threading out of 4910 CPUs
104th fastest in out of 1400 Desktop CPUs

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

Average CPU Mark rating
Multithread Rating
30722
Single Thread Rating
2617

Samples: 474*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900

Integer Math98,124 MOps/Sec
Floating Point Math56,923 MOps/Sec
Find Prime Numbers205 Million Primes/Sec
Random String Sorting45,091 Thousand Strings/Sec
Data Encryption26,761 MBytes/Sec
Data Compression415,101 KBytes/Sec
Physics1,627 Frames/Sec
Extended Instructions26,156 Million Matrices/Sec
Single Thread2,617 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of December 2024.

CPU Mark Distribution for AMD Ryzen 9 3900

Submitted Baseline Distribution Graph as of 20th of December 2024
From submitted results to PerformanceTest V10 as of 20th of December 2024.
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


Last 5 Baselines for AMD Ryzen 9 3900
Most recent listed first
Baseline CPU Mark
BL2283196 - Dec 17 2024
27422
BL2279147 - Dec 14 2024
31331
BL2278584 - Dec 14 2024
31791
BL2278225 - Dec 14 2024
31492
BL2277384 - Dec 14 2024
31121
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900
30,722
Intel Core i9-10940X @ 3.30GHz vs AMD Ryzen 9 3900
27,939 (-9.1%)
Intel Core i9-9920X @ 3.50GHz vs AMD Ryzen 9 3900
25,163 (-18.1%)
Intel Core i7-12700K vs AMD Ryzen 9 3900
34,599 (+12.6%)
AMD Ryzen 7 7800X3D vs AMD Ryzen 9 3900
34,272 (+11.6%)
AMD Ryzen 9 3900X vs AMD Ryzen 9 3900
32,615 (+6.2%)
Intel Core i9-9960X @ 3.10GHz vs AMD Ryzen 9 3900
30,254 (-1.5%)
AMD Ryzen 7 5800X3D vs AMD Ryzen 9 3900
28,310 (-7.9%)
AMD Ryzen Threadripper 1950X vs AMD Ryzen 9 3900
27,678 (-9.9%)
Intel Core i9-10920X @ 3.50GHz vs AMD Ryzen 9 3900
26,187 (-14.8%)
AMD Ryzen 7 3800XT vs AMD Ryzen 9 3900
23,609 (-23.2%)
Intel Core i9-10900K @ 3.70GHz vs AMD Ryzen 9 3900
22,731 (-26.0%)
Intel Core i9-10900KF @ 3.70GHz vs AMD Ryzen 9 3900
22,504 (-26.8%)

Is the AMD Ryzen 9 3900 Good for Gaming?
As of 21st of December 2024 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
12,248
Intel Core Ultra 9 285K
10,940
AMD Ryzen 9 7900X3D
10,882
AMD Ryzen 5 7600X3D
10,563
AMD Ryzen 7 7800X3D
10,323
AMD Ryzen 9 7950X3D
9,869
Intel Core Ultra 7 265K
9,586
Intel Core Ultra 5 245K
9,424
Intel Core Ultra 7 265KF
9,305
Intel Core i9-14900KS
9,192
Intel Core Ultra 5 245KF
9,159
AMD Ryzen 5 5600X3D
8,916
AMD Ryzen 9 3900
3,786