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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 7 3800XT vs Ryzen 7 PRO 3700

The AMD Ryzen 7 3800XT is newer than AMD Ryzen 7 PRO 3700 however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, AMD Ryzen 7 3800XT uses around 47% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1065 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 7 3800XT×AMD Ryzen 7 PRO 3700+ ADD
Price Search Online Search Online
Socket TypeAM4AM4
CPU ClassDesktopDesktop
Clockspeed3.9 GHz3.6 GHz
Turbo SpeedUp to 4.7 GHzUp to 4.4 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 32MBL1: 512KB, L2: 4.0MB, L3: 32MB
TDP105W65W
Yearly Running Cost$19.16$11.86
Other
First Seen on ChartQ3 2020Q3 2019
# of Samples844221
CPU Rank742769
CPU Value101.968.9
Single Thread Rating(% diff. to max in group)2798(0.0%)2675(-4.4%)
CPU Mark(% diff. to max in group)23435(0.0%)22746(-2.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of February 2026 - Higher results represent better performance
AMD Ryzen 7 3800XT
23,435
AMD Ryzen 7 PRO 3700
22,746
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 14th of February 2026 - Higher results represent better value
AMD Ryzen 7 3800XT
101.9
AMD Ryzen 7 PRO 3700
68.9
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
AMD Ryzen 7 3800XT
2,798
AMD Ryzen 7 PRO 3700
2,675
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 7 3800XT AMD Ryzen 7 PRO 3700
Max TDP105W65W
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.