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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: NA

Overall Rank:
327th fastest in multithreading out of 5041 CPUs
741st fastest in single threading out of 5041 CPUs
99th fastest in out of 1422 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
32576
Single Thread Rating
2704

Samples: 14661*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900X

Integer Math99,742 MOps/Sec
Floating Point Math58,471 MOps/Sec
Find Prime Numbers214 Million Primes/Sec
Random String Sorting48,370 Thousand Strings/Sec
Data Encryption28,612 MBytes/Sec
Data Compression449,120 KBytes/Sec
Physics1,801 Frames/Sec
Extended Instructions29,233 Million Matrices/Sec
Single Thread2,704 MOps/Sec
From submitted results to PerformanceTest V10 as of 2nd of April 2025.

CPU Mark Distribution for AMD Ryzen 9 3900X

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

MerchantPricePurchase
Amazon.com$360.00 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
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 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 3900X
 32,576
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 3900X
 NA
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 3900X
 2,704
AMD Ryzen 5 3600
 2,564
Last 5 Baselines for AMD Ryzen 9 3900X
Most recent listed first
Baseline CPU Mark
BL2523258 - Apr 01 2025
35918
BL2523069 - Apr 01 2025
32679
BL2522772 - Mar 31 2025
31836
BL2521976 - Mar 31 2025
34028
BL2521906 - Mar 31 2025
31960
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900X
As of 3rd of April 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900X
 32,576
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900X
 38,653 (+18.7%)
AMD Ryzen 9 3900XT vs AMD Ryzen 9 3900X
 32,605 (+0.1%)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X
 30,690 (-5.8%)
Intel Core i9-10920X @ 3.50GHz vs AMD Ryzen 9 3900X
 26,094 (-19.9%)
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900X
 39,047 (+19.9%)
AMD Ryzen 9 PRO 3900 vs AMD Ryzen 9 3900X
 31,366 (-3.7%)
Intel Core i9-10940X @ 3.30GHz vs AMD Ryzen 9 3900X
 27,835 (-14.6%)
Intel Core i9-10980XE @ 3.00GHz vs AMD Ryzen 9 3900X
 32,417 (-0.5%)
Intel Core i9-9960X @ 3.10GHz vs AMD Ryzen 9 3900X
 30,088 (-7.6%)
AMD Ryzen Threadripper 2920X vs AMD Ryzen 9 3900X
 25,216 (-22.6%)
Intel Core i9-9920X @ 3.50GHz vs AMD Ryzen 9 3900X
 25,082 (-23.0%)
AMD Ryzen 9 5900 vs AMD Ryzen 9 3900X
 34,136 (+4.8%)

Is the AMD Ryzen 9 3900X 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 3900X
 4,048