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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 6900HX vs Ryzen 7 5700X vs Ryzen 7 5800X

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 42063 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 9 6900HX×AMD Ryzen 7 5700X×AMD Ryzen 7 5800X+ ADD
Price Search Online $174.99 - BUY $199 - BUY
Socket TypeFP7AM4AM4
CPU ClassLaptopDesktopDesktop
Clockspeed3.3 GHz3.4 GHz3.8 GHz
Turbo SpeedUp to 4.9 GHzUp to 4.6 GHzUp to 4.7 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 32MBL1: 512KB, L2: 4.0MB, L3: 32MB
TDP45W65W105W
Yearly Running Cost$8.21$11.86$19.16
OtherAMD Radeon 680M
First Seen on ChartQ2 2022Q2 2022Q4 2020
# of Samples22451715622662
CPU Rank708617581
CPU Value0.0152.0139.2
Single Thread Rating(% diff. to max in group)3382(-1.9%)3386(-1.8%)3448(0.0%)
CPU Mark(% diff. to max in group)24177(-12.7%)26605(-4.0%)27702(0.0%)

CPU Mark Rating
As of 7th of February 2026 - Higher results represent better performance
AMD Ryzen 9 6900HX
24,177
AMD Ryzen 7 5700X
26,605
AMD Ryzen 7 5800X
27,702
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of February 2026 - Higher results represent better value
AMD Ryzen 9 6900HX
NA
AMD Ryzen 7 5700X
152.0
AMD Ryzen 7 5800X
139.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
AMD Ryzen 9 6900HX
3,382
AMD Ryzen 7 5700X
3,386
AMD Ryzen 7 5800X
3,448
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 9 6900HX AMD Ryzen 7 5700X AMD Ryzen 7 5800X
Max TDP45W65W105W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.