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Intel Ultra 7 265K vs AMD Ryzen 7 9800X3D

The AMD Ryzen 7 9800X3D is newer than Intel Core Ultra 7 265K and is around -32% slower in multi-threaded (CPU Mark) testing. The AMD Ryzen 7 9800X3D is around -10% slower in single-thread testing. 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 24946 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.

×Intel Core Ultra 7 265K×AMD Ryzen 7 9800X3D+ ADD
Price $309.99 - BUY $469 - BUY
Socket TypeFCLGA1851AM5
CPU ClassDesktopDesktop
Clockspeed3.9 GHz4.7 GHz
Turbo SpeedUp to 5.5 GHzUp to 5.2 GHz
# of Physical Cores20 (Threads: 20)8 (Threads: 16)
CacheL1: 2,048KB, L2: 36.0MB, L3: 30MBL1: 640KB, L2: 8.0MB, L3: 96MB
TDP125W120W
Yearly Running Cost$22.81$21.90
OtherIntel Graphics
First Seen on ChartQ4 2024Q4 2024
# of Samples625618690
CPU Rank168337
CPU Value189.485.2
Single Thread Rating(% diff. to max in group)4928(0.0%)4426(-10.2%)
CPU Mark(% diff. to max in group)58720(0.0%)39975(-31.9%)

CPU Mark Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Core Ultra 7 265K
58,720
AMD Ryzen 7 9800X3D
39,975
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 11th of February 2026 - Higher results represent better value
Intel Core Ultra 7 265K
189.4
AMD Ryzen 7 9800X3D
85.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Core Ultra 7 265K
4,928
AMD Ryzen 7 9800X3D
4,426
PassMark Software © 2008-2026
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.
Intel Core Ultra 7 265K AMD Ryzen 7 9800X3D
Max TDP125W120W
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.