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AMD Ryzen Threadripper 1900X vs Intel i9-7900X

The AMD Ryzen Threadripper 1900X is newer than Intel Core i9-7900X @ 3.30GHz and is around -20% slower in multi-threaded (CPU Mark) testing. The AMD Ryzen Threadripper 1900X is around -9% slower in single-thread testing. Also, AMD Ryzen Threadripper 1900X uses around 25% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1577 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 Threadripper 1900X×Intel Core i9-7900X @ 3.30GHz+ ADD
Price Search Online $325 - BUY
Socket TypesTR4FCLGA2066
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.3 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.5 GHz
# of Physical Cores8 (Threads: 16)10 (Threads: 20)
CacheL1: 768KB, L2: 4.0MB, L3: 16MBL1: 640KB, L2: 10.0MB, L3: 14MB
TDP180W140W
Yearly Running Cost$32.85$25.55
Other
First Seen on ChartQ3 2017Q2 2017
# of Samples3401237
CPU Value136.764.7
Single Thread Rating(% diff. to max in group)2332(-8.7%)2553(0.0%)
CPU Mark(% diff. to max in group)16809(-20.1%)21033(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 29th of April 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1900X
16,809
Intel Core i9-7900X @ 3.30GHz
21,033
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 29th of April 2025 - Higher results represent better value
AMD Ryzen Threadripper 1900X
136.7
Intel Core i9-7900X @ 3.30GHz
64.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 29th of April 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1900X
2,332
Intel Core i9-7900X @ 3.30GHz
2,553
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 Threadripper 1900X Intel Core i9-7900X @ 3.30GHz
Max TDP180W140W
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.