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AMD Ryzen 9 7900X3D vs Intel i7-13700K

The AMD Ryzen 9 7900X3D is newer than Intel Core i7-13700K and is around 10% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable 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 8777 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 7900X3D×Intel Core i7-13700K+ ADD
Price $570.2 - BUY $369.99 - BUY
Socket TypeAM5 (LGA 1718)FCLGA1700
CPU ClassDesktopDesktop
Clockspeed4.4 GHz3.4 GHz
Turbo SpeedUp to 5.6 GHzUp to 5.4 GHz
# of Physical Cores12 (Threads: 24)16 (Threads: 24)
CacheL1: 768KB, L2: 12.0MB, L3: 128MBL1: 1,408KB, L2: 24.0MB, L3: 30MB
TDP120W125W
Yearly Running Cost$21.90$22.81
OtherAMD Radeon GraphicsIntel UHD Graphics 770
First Seen on ChartQ1 2023Q4 2022
# of Samples18896888
CPU Value88.1123.8
Single Thread Rating(% diff. to max in group)4120(-4.8%)4329(0.0%)
CPU Mark(% diff. to max in group)50232(0.0%)45805(-8.8%)

CPU Mark Rating
As of 11th of November 2025 - Higher results represent better performance
AMD Ryzen 9 7900X3D
50,232
Intel Core i7-13700K
45,805
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 11th of November 2025 - Higher results represent better value
AMD Ryzen 9 7900X3D
88.1
Intel Core i7-13700K
123.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of November 2025 - Higher results represent better performance
AMD Ryzen 9 7900X3D
4,120
Intel Core i7-13700K
4,329
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 7900X3D Intel Core i7-13700K
Max TDP120W125W
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.