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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 9900X3D vs Ryzen 9 9900X

Both CPUs were released (or first benchmaked) within the last year and has comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1222 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×AMD Ryzen 9 9900X3D×AMD Ryzen 9 9900X+ ADD
Price Search Online $378.75 - BUY
Socket TypeAM5AM5
CPU ClassDesktopDesktop
Clockspeed4.4 GHz4.4 GHz
Turbo SpeedUp to 5.5 GHzUp to 5.6 GHz
# of Physical Cores12 (Threads: 24)12 (Threads: 24)
CacheL1: 960KB, L2: 12.0MB, L3: 32MBL1: 960KB, L2: 12.0MB, L3: 64MB
TDP120W120W
Yearly Running Cost$21.90$21.90
Other
First Seen on ChartQ1 2025Q3 2024
# of Samples11221
CPU Value0.0144.4
Single Thread Rating(% diff. to max in group)4656(-0.3%)4671(0.0%)
CPU Mark(% diff. to max in group)56159(0.0%)54697(-2.6%)

CPU Mark Rating
As of 10th of March 2025 - Higher results represent better performance
AMD Ryzen 9 9900X3D
56,159
AMD Ryzen 9 9900X
54,697
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 10th of March 2025 - Higher results represent better value
AMD Ryzen 9 9900X3D
NA
AMD Ryzen 9 9900X
144.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 10th of March 2025 - Higher results represent better performance
AMD Ryzen 9 9900X3D
4,656
AMD Ryzen 9 9900X
4,671
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Ryzen 9 9900X3D AMD Ryzen 9 9900X
Max TDP120W120W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.