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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen Threadripper 1950X vs Ryzen 9 3950X

The AMD Ryzen 9 3950X is newer than AMD Ryzen Threadripper 1950X also around 28% faster in multi-threaded (CPU Mark) testing, it is around 16% faster in single-thread testing. However, AMD Ryzen 9 3950X uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4979 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 1950X×AMD Ryzen 9 3950X+ ADD
Price Search Online $485.95 - BUY
Socket TypesTR4AM4
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.5 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.7 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 32)
CacheL1: 1,536KB, L2: 8.0MB, L3: 32MBL1: 1,024KB, L2: 8.0MB, L3: 64MB
TDP180W105W
Yearly Running Cost$32.85$19.16
Other
First Seen on ChartQ3 2017Q4 2019
# of Samples14933486
CPU Value44.579.5
Single Thread Rating(% diff. to max in group)2278(-15.8%)2705(0.0%)
CPU Mark(% diff. to max in group)27676(-28.4%)38653(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of April 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1950X
27,676
AMD Ryzen 9 3950X
38,653
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
AMD Ryzen Threadripper 1950X
44.5
AMD Ryzen 9 3950X
79.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
AMD Ryzen Threadripper 1950X
2,278
AMD Ryzen 9 3950X
2,705
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 1950X AMD Ryzen 9 3950X
Max TDP180W105W
Power consumption per day (kWh)0.360.21
Running cost per day$0.090$0.052
Power consumption per year (kWh)131.476.6
Running cost per year$32.85$19.16
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.