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Intel i7-3930K vs AMD Ryzen 7 9800X3D

The AMD Ryzen 7 9800X3D is newer than Intel Core i7-3930K @ 3.20GHz and is significantly faster in multi-threaded (CPU Mark) testing. It is also significantly faster 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 19158 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 i7-3930K @ 3.20GHz×AMD Ryzen 7 9800X3D+ ADD
Price Search Online $454.99 - BUY
Socket TypeLGA2011AM5
CPU ClassDesktopDesktop
Clockspeed3.2 GHz4.7 GHz
Turbo SpeedUp to 3.8 GHzUp to 5.2 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 640KB, L2: 8.0MB, L3: 96MB
TDP130W120W
Yearly Running Cost$23.73$21.90
Other
First Seen on ChartQ4 2011Q4 2024
# of Samples379515363
CPU Value13.387.8
Single Thread Rating(% diff. to max in group)1742(-60.6%)4425(0.0%)
CPU Mark(% diff. to max in group)8203(-79.5%)39966(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 11th of December 2025 - Higher results represent better performance
Intel Core i7-3930K @ 3.20GHz
8,203
AMD Ryzen 7 9800X3D
39,966
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 11th of December 2025 - Higher results represent better value
Intel Core i7-3930K @ 3.20GHz
13.3
AMD Ryzen 7 9800X3D
87.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of December 2025 - Higher results represent better performance
Intel Core i7-3930K @ 3.20GHz
1,742
AMD Ryzen 7 9800X3D
4,425
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.
Intel Core i7-3930K @ 3.20GHz AMD Ryzen 7 9800X3D
Max TDP130W120W
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.