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CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

AMD Ryzen 9 3900X

Benchmarks for the AMD Ryzen 9 3900X 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 3900X 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 3900X

Description:

Class: Desktop

Socket: AM4

Clockspeed: 3.8 GHz

Turbo Speed: 4.6 GHz

Cores: 12 Threads: 24

Typical TDP: 105 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 3900X 12-Core Processor

CPU First Seen on Charts: Q3 2019

CPUmark/$Price: 155.32

Overall Rank:
316th fastest in multithreading out of 5003 CPUs
726th fastest in single threading out of 5003 CPUs
94th fastest in out of 1414 Desktop CPUs

Last Price Change: $209.84 USD (2025-02-25)

Average CPU Mark rating
Multithread Rating
32593
Single Thread Rating
2705

Samples: 14410*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 31,909
Thread: 2,940

CPU Test Suite Average Results for AMD Ryzen 9 3900X

Integer Math99,793 MOps/Sec
Floating Point Math58,493 MOps/Sec
Find Prime Numbers214 Million Primes/Sec
Random String Sorting48,403 Thousand Strings/Sec
Data Encryption28,624 MBytes/Sec
Data Compression449,195 KBytes/Sec
Physics1,803 Frames/Sec
Extended Instructions29,241 Million Matrices/Sec
Single Thread2,705 MOps/Sec
From submitted results to PerformanceTest V10 as of 25th of February 2025.

CPU Mark Distribution for AMD Ryzen 9 3900X

Submitted Baseline Distribution Graph as of 25th of February 2025
From submitted results to PerformanceTest V10 as of 25th of February 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$365.00 USDBuy Now!
NewEgg.com$216.40 USDBuy Now!
BestBuy.comNACPU Not Available. See Other Models
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 26th of February 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,851
Intel Core i9-12900K
 41,375
AMD Ryzen 9 5900X
 39,063
Intel Core i7-12700K
 34,549
AMD Ryzen 9 3900X
 32,593
Apple M1 Max 10 Core 3200 MHz
 22,115
AMD Ryzen 5 5600X
 21,877
Intel Core i9-9900K @ 3.60GHz
 18,205
AMD Ryzen 5 3600
 17,722
Apple M2 8 Core 3500 MHz
 15,622
Apple M1 8 Core 3200 MHz
 14,147
CPU Value (CPU Mark / $Price )
As of 26th of February 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 5600X
 218.79
AMD Ryzen 5 3600
 196.93
AMD Ryzen 9 3900X
 155.32
AMD Ryzen 9 5900X
 149.67
Intel Core i9-12900K
 139.78
Intel Core i9-13900K
 120.11
Intel Core i7-12700K
 84.47
Intel Core i9-9900K @ 3.60GHz
 49.34
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,615
Intel Core i9-12900K
 4,149
Intel Core i7-12700K
 4,023
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 3900X
 2,705
AMD Ryzen 5 3600
 2,564
Last 5 Baselines for AMD Ryzen 9 3900X
Most recent listed first
Baseline CPU Mark
BL2437489 - Feb 24 2025
32333
BL2437383 - Feb 24 2025
33186
BL2437258 - Feb 24 2025
30767
BL2436867 - Feb 23 2025
33400
BL2436635 - Feb 23 2025
31976
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900X
As of 26th of February 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900X
 32,593
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900X
 39,063 (+19.9%)
AMD Ryzen Threadripper 2920X vs AMD Ryzen 9 3900X
 25,202 (-22.7%)
AMD Ryzen 7 5800X vs AMD Ryzen 9 3900X
 27,794 (-14.7%)
Intel Core i9-11900K @ 3.50GHz vs AMD Ryzen 9 3900X
 25,104 (-23.0%)
Intel Core i7-11700K @ 3.60GHz vs AMD Ryzen 9 3900X
 24,479 (-24.9%)
Intel Core i7-13700F vs AMD Ryzen 9 3900X
 38,714 (+18.8%)
Intel Core i5-13600K vs AMD Ryzen 9 3900X
 37,792 (+16.0%)
Intel Core i5-13600KF vs AMD Ryzen 9 3900X
 37,616 (+15.4%)
Intel Core i7-12700KF vs AMD Ryzen 9 3900X
 34,244 (+5.1%)
Intel Core i5-13500 vs AMD Ryzen 9 3900X
 31,652 (-2.9%)
Intel Core i7-12700F vs AMD Ryzen 9 3900X
 30,559 (-6.2%)
AMD Ryzen 5 7600X vs AMD Ryzen 9 3900X
 28,458 (-12.7%)

Is the AMD Ryzen 9 3900X Good for Gaming?
As of 26th of February 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
 12,192
AMD Ryzen 9 7900X3D
 10,869
AMD Ryzen 5 7600X3D
 10,595
Intel Core Ultra 9 285K
 10,573
AMD Ryzen 7 7800X3D
 10,301
AMD Ryzen 9 7950X3D
 9,840
Intel Core Ultra 5 245K
 9,565
Intel Core Ultra 7 265K
 9,540
Intel Core Ultra 7 265KF
 9,366
Intel Core Ultra 5 245KF
 9,183
Intel Core Ultra 9 285
 9,127
Intel Core Ultra 5 235
 9,021
AMD Ryzen 9 3900X
 4,052