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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: 150.70

Overall Rank: 187

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

Average CPU Mark
rating
32700

Single Thread Rating: 2708
Samples: 12138*
*Margin for error: Low



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

CPU Test Suite Average Results for AMD Ryzen 9 3900X

Integer Math100,140 MOps/Sec
Floating Point Math58,585 MOps/Sec
Find Prime Numbers215 Million Primes/Sec
Random String Sorting48,873 Thousand Strings/Sec
Data Encryption28,710 MBytes/Sec
Data Compression449,391 KBytes/Sec
Physics1,820 Frames/Sec
Extended Instructions29,266 Million Matrices/Sec
Single Thread2,708 MOps/Sec
From submitted results to PerformanceTest V10 as of 2nd of October 2023.

CPU Mark Distribution for AMD Ryzen 9 3900X

Submitted Baseline Distribution Graph as of 26th of September 2023
From submitted results to PerformanceTest V10 as of 26th of September 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 2nd of October 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,730
Intel Core i9-12900K
 41,459
Intel Core i7-12700K
 34,743
AMD Ryzen 9 3900X
 32,700
AMD Ryzen 7 3700X
 22,628
Apple M1 Max 10 Core 3200 MHz
 22,061
AMD Ryzen 5 5600X
 21,934
Intel Core i9-9900K @ 3.60GHz
 18,420
AMD Ryzen 5 3600
 17,785
Apple M2 8 Core 3500 MHz
 15,471
Apple M1 8 Core 3200 MHz
 14,250
CPU Value (CPU Mark / $Price )
As of 2nd of October 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 213.01
AMD Ryzen 7 3700X
 153.96
AMD Ryzen 9 3900X
 150.70
AMD Ryzen 5 5600X
 140.23
Intel Core i9-12900K
 117.45
Intel Core i9-13900K
 104.79
Intel Core i7-12700K
 84.95
Intel Core i9-9900K @ 3.60GHz
 32.60
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 2nd of October 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,665
Intel Core i9-12900K
 4,194
Intel Core i7-12700K
 4,053
Apple M2 8 Core 3500 MHz
 3,956
Apple M1 Max 10 Core 3200 MHz
 3,843
Apple M1 8 Core 3200 MHz
 3,715
AMD Ryzen 5 5600X
 3,359
Intel Core i9-9900K @ 3.60GHz
 2,942
AMD Ryzen 9 3900X
 2,708
AMD Ryzen 7 3700X
 2,663
AMD Ryzen 5 3600
 2,569
Last 5 Baselines for AMD Ryzen 9 3900X
Most recent listed first
Baseline CPU Mark
BL1914961 - Sep 30 2023
32763
BL1914909 - Sep 30 2023
34245
BL1914883 - Sep 30 2023
31978
BL1914737 - Sep 30 2023
32370
BL1914715 - Sep 30 2023
32734
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900X
As of 2nd of October 2023 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900X
 32,700
AMD Ryzen 7 5800X vs AMD Ryzen 9 3900X
 28,012 (-14.3%)
AMD Ryzen 7 5700G vs AMD Ryzen 9 3900X
 24,671 (-24.6%)
AMD Ryzen 5 7600X vs AMD Ryzen 9 3900X
 28,800 (-11.9%)
Intel Core i5-12600K vs AMD Ryzen 9 3900X
 27,795 (-15.0%)
AMD Ryzen 7 5700X vs AMD Ryzen 9 3900X
 26,786 (-18.1%)
AMD Ryzen 7 3800X vs AMD Ryzen 9 3900X
 23,225 (-29.0%)
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900X
 39,261 (+20.1%)
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900X
 38,921 (+19.0%)
AMD Ryzen 9 3900XT vs AMD Ryzen 9 3900X
 32,758 (+0.2%)
Intel Core i5-13500 vs AMD Ryzen 9 3900X
 32,467 (-0.7%)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900X
 30,831 (-5.7%)
AMD Ryzen 5 7600 vs AMD Ryzen 9 3900X
 27,613 (-15.6%)

Is the AMD Ryzen 9 3900X Good for Gaming?
As of 2nd of October 2023 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
 9,182
AMD Ryzen 7 7800X3D
 9,101
Intel Core i9-14900KF
 8,974
Intel Core i9-13900KS
 8,540
AMD Ryzen 9 7950X3D
 8,436
Intel Core i9-13900K
 7,816
AMD Ryzen 5 5600X3D
 7,812
Intel Core i9-13900KF
 7,533
AMD Ryzen 7 5800X3D
 7,238
Intel Core i9-13900
 6,917
Intel Core i9-13900F
 6,898
Intel Core i7-13700K
 6,856
AMD Ryzen 9 3900X
 3,882