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AMD Ryzen 7 4800U vs Ryzen 9 4900HS

The AMD Ryzen 7 4800U is newer than AMD Ryzen 9 4900HS, while AMD Ryzen 9 4900HS is around 12% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, AMD Ryzen 7 4800U uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 963 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 4800U×AMD Ryzen 9 4900HS+ ADD
Price Search Online Search Online
Socket TypeFP6FP6
CPU ClassLaptopLaptop
Clockspeed1.8 GHz3.0 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.3 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)
CacheL1: 512KB, L2: 4.0MB, L3: 8MBL1: 512KB, L2: 4.0MB, L3: 8MB
TDP15W35W
Yearly Running Cost$2.74$6.39
Otherwith Radeon Graphicswith Radeon Graphics
First Seen on ChartQ2 2020Q2 2020
# of Samples438525
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)2564(-1.1%)2593(0.0%)
CPU Mark(% diff. to max in group)16657(-12.0%)18933(0.0%)

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
AMD Ryzen 7 4800U
16,657
AMD Ryzen 9 4900HS
18,933
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
AMD Ryzen 7 4800U
2,564
AMD Ryzen 9 4900HS
2,593
PassMark Software © 2008-2024
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 4800U AMD Ryzen 9 4900HS
Max TDP15W35W
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.