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CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

AMD Ryzen 9 3900XT

Benchmarks for the AMD Ryzen 9 3900XT 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 3900XT 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 3900XT

Description:

Class: Desktop

Socket: AM4

Clockspeed: 3.8 GHz

Turbo Speed: 4.7 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 3900XT 12-Core Processor

CPU First Seen on Charts: Q3 2020

CPUmark/$Price: 86.95

Overall Rank:
324th fastest in multithreading out of 5038 CPUs
709th fastest in single threading out of 5038 CPUs
97th fastest in out of 1422 Desktop CPUs

Last Price Change: $375.00 USD (2025-02-28)

Average CPU Mark rating
Multithread Rating
32605
Single Thread Rating
2742

Samples: 1364*
*Margin for error: Low

CPU Test Suite Average Results for AMD Ryzen 9 3900XT

Integer Math99,834 MOps/Sec
Floating Point Math58,545 MOps/Sec
Find Prime Numbers215 Million Primes/Sec
Random String Sorting48,398 Thousand Strings/Sec
Data Encryption28,658 MBytes/Sec
Data Compression452,522 KBytes/Sec
Physics1,782 Frames/Sec
Extended Instructions28,604 Million Matrices/Sec
Single Thread2,742 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of March 2025.

CPU Mark Distribution for AMD Ryzen 9 3900XT

Submitted Baseline Distribution Graph as of 29th of March 2025
From submitted results to PerformanceTest V10 as of 29th of March 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$375.00 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


Machines with this CPU (or similar)

Centaurus Andromeda A7.1 - AMD Ryzen 9 9900X 12-Core 5GHz TB, Radeon RX 7800 XT 16GB, 32GB DDR5 RAM, 2TB NVMe SSD, Liquid Cooler, Windows 11 Pro, WiFi. Professional Custom Gaming PC, 4K VR Ready Centaurus Andromeda A7.1 - AMD Ryzen 9 9900X 12-Core 5GHz TB, Radeon RX 7800 XT 16GB, 32GB DDR5 RAM, 2TB NVMe SSD, Liquid Cooler, Windows 11 Pro, WiFi. Professional Custom Gaming PC, 4K VR Ready $1939.99
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
Last 5 Baselines for AMD Ryzen 9 3900XT
Most recent listed first
Baseline CPU Mark
BL2512638 - Mar 27 2025
31375
BL2511652 - Mar 27 2025
31981
BL2510415 - Mar 26 2025
31225
BL2508238 - Mar 26 2025
31916
BL2502774 - Mar 23 2025
33388
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Ryzen 9 3900XT
As of 31st of March 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 3900XT
32,605
Intel Core i7-12700K vs AMD Ryzen 9 3900XT
34,495 (+5.8%)
AMD Ryzen 9 5950X vs AMD Ryzen 9 3900XT
45,486 (+39.5%)
AMD Ryzen 9 5900X vs AMD Ryzen 9 3900XT
39,050 (+19.8%)
AMD Ryzen 7 9700X vs AMD Ryzen 9 3900XT
37,159 (+14.0%)
Intel Core i7-13700 vs AMD Ryzen 9 3900XT
36,682 (+12.5%)
Intel Core i9-12900F vs AMD Ryzen 9 3900XT
36,104 (+10.7%)
Intel Core i9-12900 vs AMD Ryzen 9 3900XT
33,900 (+4.0%)
AMD Ryzen 9 7900 vs AMD Ryzen 9 3900XT
48,542 (+48.9%)
AMD Ryzen 9 3950X vs AMD Ryzen 9 3900XT
38,654 (+18.6%)
AMD Ryzen Threadripper PRO 3945WX vs AMD Ryzen 9 3900XT
33,500 (+2.7%)
AMD Ryzen 9 3900X vs AMD Ryzen 9 3900XT
32,578 (-0.1%)
AMD Ryzen 9 3900 vs AMD Ryzen 9 3900XT
30,690 (-5.9%)

Is the AMD Ryzen 9 3900XT Good for Gaming?
As of 31st of March 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
12,188
AMD Ryzen 9 9950X3D
11,362
AMD Ryzen 9 7900X3D
10,855
Intel Core Ultra 9 285K
10,599
AMD Ryzen 5 7600X3D
10,539
AMD Ryzen 7 7800X3D
10,295
AMD Ryzen 9 7950X3D
9,824
Intel Core Ultra 5 245K
9,695
Intel Core Ultra 7 265K
9,533
Intel Core Ultra 5 235
9,445
Intel Core Ultra 7 265KF
9,433
AMD Ryzen 9 9900X3D
9,328
AMD Ryzen 9 3900XT
4,239