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AMD Ryzen Threadripper 1900X vs Ryzen 7 1800X

The AMD Ryzen Threadripper 1900X is newer than AMD Ryzen 7 1800X is around 6% faster in single-thread testing. Also, AMD Ryzen 7 1800X uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 3447 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×AMD Ryzen 7 1800X+ ADD
Price Search Online Search Online
Socket TypesTR4AM4
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.6 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.0 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 768KB, L2: 4.0MB, L3: 16MBL1: 768KB, L2: 4.0MB, L3: 16MB
TDP180W95W
Yearly Running Cost$32.85$17.34
Other
First Seen on ChartQ3 2017Q1 2017
# of Samples3643083
CPU Rank11261154
CPU Value130.569.0
Single Thread Rating(% diff. to max in group)2332(0.0%)2198(-5.8%)
CPU Mark(% diff. to max in group)16834(0.0%)16281(-3.3%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of March 2026 - Higher results represent better performance
AMD Ryzen Threadripper 1900X
16,834
AMD Ryzen 7 1800X
16,281
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of March 2026 - Higher results represent better value
AMD Ryzen Threadripper 1900X
130.5
AMD Ryzen 7 1800X
69.0
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of March 2026 - Higher results represent better performance
AMD Ryzen Threadripper 1900X
2,332
AMD Ryzen 7 1800X
2,198
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.
AMD Ryzen Threadripper 1900X AMD Ryzen 7 1800X
Max TDP180W95W
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.