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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 5 1400 vs Ryzen 9 5900X

The AMD Ryzen 9 5900X is newer than AMD Ryzen 5 1400 and is significantly faster in multi-threaded (CPU Mark) testing, it is around 46% faster in single-thread testing. However, AMD Ryzen 9 5900X 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 20873 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 5 1400×AMD Ryzen 9 5900X+ ADD
Price $95 - BUY Search Online
Socket TypeAM4AM4
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.7 GHz
Turbo SpeedUp to 3.4 GHzUp to 4.8 GHz
# of Physical Cores4 (Threads: 8)12 (Threads: 24)
CacheL1: 384KB, L2: 2.0MB, L3: 8MBL1: 768KB, L2: 6.0MB, L3: 64MB
TDP65W105W
Yearly Running Cost$11.86$19.16
Other
First Seen on ChartQ2 2017Q4 2020
# of Samples132219551
CPU Value81.40.0
Single Thread Rating(% diff. to max in group)1888(-45.6%)3470(0.0%)
CPU Mark(% diff. to max in group)7737(-80.2%)39045(0.0%)

CPU Mark Rating
As of 15th of April 2025 - Higher results represent better performance
AMD Ryzen 5 1400
7,737
AMD Ryzen 9 5900X
39,045
CPU Value (CPU Mark / $Price)
As of 15th of April 2025 - Higher results represent better value
AMD Ryzen 5 1400
81.4
AMD Ryzen 9 5900X
NA
CPU Single Thread Rating
As of 15th of April 2025 - Higher results represent better performance
AMD Ryzen 5 1400
1,888
AMD Ryzen 9 5900X
3,470
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 5 1400 AMD Ryzen 9 5900X
Max TDP65W105W
Power consumption per day (kWh)0.130.21
Running cost per day$0.033$0.052
Power consumption per year (kWh)47.576.6
Running cost per year$11.86$19.16
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.