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CPU Benchmarks

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Intel i9-7940X vs AMD Ryzen 7 PRO 4750G

The AMD Ryzen 7 PRO 4750G is newer than Intel Core i9-7940X @ 3.10GHz, while Intel Core i9-7940X @ 3.10GHz is around 21% faster in multi-threaded (CPU Mark) testing, but AMD Ryzen 7 PRO 4750G is around 8% faster in single-thread testing. However, AMD Ryzen 7 PRO 4750G uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 878 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 i9-7940X @ 3.10GHz×AMD Ryzen 7 PRO 4750G+ ADD
Price $352.24 - BUY Search Online
Socket TypeFCLGA2066AM4
CPU ClassDesktopDesktop
Clockspeed3.1 GHz3.6 GHz
Turbo SpeedUp to 4.3 GHzUp to 4.4 GHz
# of Physical Cores14 (Threads: 28)8 (Threads: 16)
CacheL1: 896KB, L2: 14.0MB, L3: 19MBL1: 512KB, L2: 4.0MB, L3: 8MB
TDP165W65W
Yearly Running Cost$30.11$11.86
Otherwith Radeon Graphics
First Seen on ChartQ3 2017Q3 2020
# of Samples427451
CPU Value73.768.3
Single Thread Rating(% diff. to max in group)2486(-8.4%)2715(0.0%)
CPU Mark(% diff. to max in group)25963(0.0%)20449(-21.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i9-7940X @ 3.10GHz
25,963
AMD Ryzen 7 PRO 4750G
20,449
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
Intel Core i9-7940X @ 3.10GHz
73.7
AMD Ryzen 7 PRO 4750G
68.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Core i9-7940X @ 3.10GHz
2,486
AMD Ryzen 7 PRO 4750G
2,715
PassMark Software © 2008-2024
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 i9-7940X @ 3.10GHz AMD Ryzen 7 PRO 4750G
Max TDP165W65W
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.