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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 6900HX vs Ryzen 7 7735HS vs Ryzen 7 5700U vs Ryzen 7 4800U

All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 6739 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 7735HS×AMD Ryzen 7 5700U×AMD Ryzen 7 4800U+ ADD
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Socket TypeFP7FP7FP6FP6
CPU ClassLaptopLaptopLaptopLaptop
Clockspeed3.3 GHz3.2 GHz1.8 GHz1.8 GHz
Turbo SpeedUp to 4.9 GHzUp to 4.8 GHzUp to 4.3 GHzUp to 4.2 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 8MBL1: 512KB, L2: 4.0MB, L3: 8MB
TDP45W54W15W15W
Yearly Running Cost$8.21$9.86$2.74$2.74
OtherAMD Radeon 680MAMD Radeon 680Mwith Radeon Graphicswith Radeon Graphics
First Seen on ChartQ2 2022Q1 2023Q1 2021Q2 2020
# of Samples142917143145451
CPU Value0.00.00.00.0
Single Thread Rating(% diff. to max in group)3423(0.0%)3323(-2.9%)2575(-24.8%)2565(-25.1%)
CPU Mark(% diff. to max in group)24513(0.0%)23539(-4.0%)15750(-35.8%)16634(-32.1%)

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Ryzen 9 6900HX
24,513
AMD Ryzen 7 7735HS
23,539
AMD Ryzen 7 5700U
15,750
AMD Ryzen 7 4800U
16,634
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
AMD Ryzen 9 6900HX
3,423
AMD Ryzen 7 7735HS
3,323
AMD Ryzen 7 5700U
2,575
AMD Ryzen 7 4800U
2,565
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 9 6900HX AMD Ryzen 7 7735HS AMD Ryzen 7 5700U AMD Ryzen 7 4800U
Max TDP45W54W15W15W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.