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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: 130.99

Overall Rank: 139

Last Price Change: $249.88 USD (2023-03-29)

Average CPU Mark
rating
32731

Single Thread Rating: 2707
Samples: 11271*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900X

Integer Math100,257 MOps/Sec
Floating Point Math58,616 MOps/Sec
Find Prime Numbers215 Million Primes/Sec
Random String Sorting49 Thousand Strings/Sec
Data Encryption28,736 MBytes/Sec
Data Compression438.8 MBytes/Sec
Physics1,826 Frames/Sec
Extended Instructions29,281 Million Matrices/Sec
Single Thread2,707 MOps/Sec
From submitted results to PerformanceTest V10 as of 29th of March 2023.

CPU Mark Distribution for AMD Ryzen 9 3900X

Submitted Baseline Distribution Graph as of 28th of March 2023
From submitted results to PerformanceTest V10 as of 28th of March 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$455.00 USDBuy Now!
NewEgg.com$249.88 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 29th of March 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900K
 41,595
Intel Core i7-12700K
 34,797
AMD Ryzen 9 3900X
 32,731
AMD Ryzen 7 3700X
 22,679
Apple M1 Max 10 Core 3200 MHz
 22,134
AMD Ryzen 5 5600X
 21,946
Apple M1 Pro 10 Core 3200 MHz
 21,925
Intel Core i9-9900K @ 3.60GHz
 18,533
AMD Ryzen 5 3600
 17,797
Intel Core i7-9700K @ 3.60GHz
 14,549
Apple M1 8 Core 3200 MHz
 14,200
CPU Value (CPU Mark / $Price )
As of 29th of March 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 189.33
AMD Ryzen 5 5600X
 140.76
AMD Ryzen 7 3700X
 136.21
AMD Ryzen 9 3900X
 130.99
Intel Core i9-12900K
 116.84
Intel Core i7-12700K
 85.08
Intel Core i7-9700K @ 3.60GHz
 51.05
Intel Core i9-9900K @ 3.60GHz
 45.76
Apple M1 8 Core 3200 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Apple M1 Pro 10 Core 3200 MHz
 NA
Single Thread Rating
As of 29th of March 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-12900K
 4,206
Intel Core i7-12700K
 4,059
Apple M1 Max 10 Core 3200 MHz
 3,847
Apple M1 Pro 10 Core 3200 MHz
 3,823
Apple M1 8 Core 3200 MHz
 3,724
AMD Ryzen 5 5600X
 3,358
Intel Core i9-9900K @ 3.60GHz
 2,946
Intel Core i7-9700K @ 3.60GHz
 2,889
AMD Ryzen 9 3900X
 2,707
AMD Ryzen 7 3700X
 2,665
AMD Ryzen 5 3600
 2,569
Last 5 Baselines for AMD Ryzen 9 3900X
Most recent listed first
Baseline CPU Mark
BL1781534 - Mar 29 2023
32311
BL1781530 - Mar 29 2023
33161
BL1781171 - Mar 29 2023
31937
BL1780949 - Mar 28 2023
32468
BL1780548 - Mar 28 2023
32147
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900X
As of 29th of March 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900X
 32,731
AMD Ryzen 7 5800X vs AMD Ryzen 9 3900X
 28,081 (-14.2%)
Intel Core i7-11700K @ 3.60GHz vs AMD Ryzen 9 3900X
 24,667 (-24.6%)
Intel Core i7-12700KF vs AMD Ryzen 9 3900X
 34,575 (+5.6%)
Intel Core i5-12600K vs AMD Ryzen 9 3900X
 27,816 (-15.0%)
AMD Ryzen 7 5700X vs AMD Ryzen 9 3900X
 26,829 (-18.0%)
AMD Ryzen 7 3800X vs AMD Ryzen 9 3900X
 23,266 (-28.9%)
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900X
 39,277 (+20.0%)
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900X
 38,985 (+19.1%)
Intel Core i5-13600KF vs AMD Ryzen 9 3900X
 38,343 (+17.1%)
Intel Core i5-13500 vs AMD Ryzen 9 3900X
 32,908 (+0.5%)
Intel Core i7-12700F vs AMD Ryzen 9 3900X
 31,089 (-5.0%)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X
 30,681 (-6.3%)


Is the AMD Ryzen 9 3900X Good for Gaming?
As of 29th of March 2023 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
 9,320
AMD Ryzen 9 7950X3D
 8,433
Intel Core i9-13900KS
 8,433
Intel Core i9-13900K
 7,796
Intel Core i9-13900T
 7,708
Intel Core i9-13900KF
 7,589
AMD Ryzen 7 5800X3D
 7,144
Intel Core i9-13900F
 6,937
AMD Ryzen 9 7900X
 6,760
Intel Core i7-13700K
 6,729
Intel Core i5-13600K
 6,694
Intel Core i7-13700KF
 6,632
AMD Ryzen 9 3900X
 3,887