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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


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 9th of December 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,539
Intel Core i9-12900K
 41,401
Intel Core i7-12700K
 34,712
AMD Ryzen 9 3900X
 32,686
AMD Ryzen 7 3700X
 22,607
Apple M1 Max 10 Core 3200 MHz
 22,030
AMD Ryzen 5 5600X
 21,928
Intel Core i9-9900K @ 3.60GHz
 18,380
AMD Ryzen 5 3600
 17,779
Apple M2 8 Core 3500 MHz
 15,407
Apple M1 8 Core 3200 MHz
 14,197
CPU Value (CPU Mark / $Price )
As of 9th of December 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 212.94
AMD Ryzen 7 3700X
 153.82
AMD Ryzen 9 3900X
 150.64
AMD Ryzen 5 5600X
 140.19
Intel Core i9-12900K
 117.29
Intel Core i9-13900K
 104.46
Intel Core i7-12700K
 84.87
Intel Core i9-9900K @ 3.60GHz
 32.53
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 9th of December 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,649
Intel Core i9-12900K
 4,185
Intel Core i7-12700K
 4,049
Apple M2 8 Core 3500 MHz
 3,943
Apple M1 Max 10 Core 3200 MHz
 3,841
Apple M1 8 Core 3200 MHz
 3,708
AMD Ryzen 5 5600X
 3,360
Intel Core i9-9900K @ 3.60GHz
 2,939
AMD Ryzen 9 3900X
 2,707
AMD Ryzen 7 3700X
 2,662
AMD Ryzen 5 3600
 2,569
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