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AMD Ryzen 9 3900X

Price and performance details for the AMD Ryzen 9 3900X can be found below. 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 an old CPU that 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 Size: L1: 768 KB, L2: 6.0 MB, L3: 64 MB

Other names: AMD Ryzen 9 3900X 12-Core Processor

CPU First Seen on Charts: Q3 2019

CPUmark/$Price: 150.64

Overall Rank: 208

Last Price Change: $216.99 USD (2023-06-01)

Average CPU Mark
rating
32686

Single Thread Rating: 2707
Samples: 12395*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900X

Integer Math100,105 MOps/Sec
Floating Point Math58,577 MOps/Sec
Find Prime Numbers215 Million Primes/Sec
Random String Sorting48,801 Thousand Strings/Sec
Data Encryption28,702 MBytes/Sec
Data Compression449,435 KBytes/Sec
Physics1,817 Frames/Sec
Extended Instructions29,267 Million Matrices/Sec
Single Thread2,707 MOps/Sec
From submitted results to PerformanceTest V10 as of 8th of December 2023.

CPU Mark Distribution for AMD Ryzen 9 3900X

Submitted Baseline Distribution Graph as of 5th of December 2023
From submitted results to PerformanceTest V10 as of 5th of December 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$299.99 USDBuy Now!
NewEgg.com$216.99 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


Last 5 Baselines for AMD Ryzen 9 3900X
Most recent listed first
Baseline CPU Mark
BL1964370 - Dec 07 2023
32328
BL1964284 - Dec 07 2023
33676
BL1963359 - Dec 06 2023
33130
BL1963280 - Dec 06 2023
30096
BL1963143 - Dec 05 2023
33848
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900X
As of 9th of December 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900X
32,686
AMD Ryzen 7 5800X vs AMD Ryzen 9 3900X
27,976 (-14.4%)
AMD Ryzen 7 5700G vs AMD Ryzen 9 3900X
24,653 (-24.6%)
AMD Ryzen 5 7600X vs AMD Ryzen 9 3900X
28,706 (-12.2%)
Intel Core i5-12600K vs AMD Ryzen 9 3900X
27,794 (-15.0%)
AMD Ryzen 7 5700X vs AMD Ryzen 9 3900X
26,754 (-18.1%)
AMD Ryzen 7 3800X vs AMD Ryzen 9 3900X
23,202 (-29.0%)
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900X
39,228 (+20.0%)
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900X
38,856 (+18.9%)
AMD Ryzen 9 3900XT vs AMD Ryzen 9 3900X
32,740 (+0.2%)
Intel Core i5-13500 vs AMD Ryzen 9 3900X
32,317 (-1.1%)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X
30,820 (-5.7%)
Intel Core i5-12600KF vs AMD Ryzen 9 3900X
27,478 (-15.9%)

Is the AMD Ryzen 9 3900X Good for Gaming?
As of 9th of December 2023 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
9,216
AMD Ryzen 7 7800X3D
9,076
Intel Core i9-13900KS
8,568
Intel Core i9-14900KF
8,428
AMD Ryzen 9 7950X3D
8,424
Intel Core i9-14900K
8,225
AMD Ryzen 5 5600X3D
7,896
Intel Core i9-13900K
7,810
Intel Core i5-14600K
7,695
AMD Ryzen Threadripper PRO 7945WX
7,602
Intel Core i7-13790F
7,544
Intel Core i9-13900KF
7,519
AMD Ryzen 9 3900X
3,879