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AMD Ryzen 5 8645HS vs Ryzen 5 5500GT

Both CPUs were released (or first benchmaked) within the last year, while AMD Ryzen 5 8645HS is around 12% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. However, AMD Ryzen 5 5500GT uses around 36% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 270 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 8645HS×AMD Ryzen 5 5500GT+ ADD
Price Search Online Search Online
Socket TypeFP7 , FP7r2 , FPAM4
CPU ClassDesktop, LaptopDesktop
Clockspeed4.3 GHz3.6 GHz
Turbo SpeedUp to 5.0 GHzUp to 4.4 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 6.0MB, L3: 16MBL1: 384KB, L2: 3.0MB, L3: 16MB
TDP45W65W
Yearly Running Cost$8.21$11.86
Otherw/ Radeon 760M Graphicswith Radeon Graphics
First Seen on ChartQ2 2024Q1 2024
# of Samples121149
CPU Value0.0183.7
Single Thread Rating(% diff. to max in group)3725(0.0%)3218(-13.6%)
CPU Mark(% diff. to max in group)22985(0.0%)20205(-12.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Ryzen 5 8645HS
22,985
AMD Ryzen 5 5500GT
20,205
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
AMD Ryzen 5 8645HS
NA
AMD Ryzen 5 5500GT
183.7
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD Ryzen 5 8645HS
3,725
AMD Ryzen 5 5500GT
3,218
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 5 8645HS AMD Ryzen 5 5500GT
Max TDP45W65W
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.