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Intel Pentium 6405U vs AMD Ryzen 5 4500U

The Intel Pentium 6405U @ 2.40GHz is newer than AMD Ryzen 5 4500U, while AMD Ryzen 5 4500U is significantly faster in multi-threaded (CPU Mark) testing, it is around 43% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1953 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.
×Intel Pentium 6405U @ 2.40GHz×AMD Ryzen 5 4500U+ ADD
Price Search Online Search Online
Socket TypeFCBGA1528FP6
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.3 GHz
Turbo SpeedNot SupportedUp to 4.0 GHz
# of Physical Cores2 (Threads: 4)6 (Threads: 6)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 384KB, L2: 3.0MB, L3: 8MB
TDP15W15W
Yearly Running Cost$2.74$2.74
OtherIntel UHD Graphicswith Radeon Graphics
First Seen on ChartQ2 2020Q2 2020
# of Samples691884
CPU Value14.60.0
Single Thread Rating(% diff. to max in group)1378(-43.4%)2434(0.0%)
CPU Mark(% diff. to max in group)2356(-78.4%)10922(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of September 2024 - Higher results represent better performance
Intel Pentium 6405U @ 2.40GHz
2,356
AMD Ryzen 5 4500U
10,922
CPU Value (CPU Mark / $Price)
As of 28th of September 2024 - Higher results represent better value
Intel Pentium 6405U @ 2.40GHz
14.6
AMD Ryzen 5 4500U
NA
CPU Single Thread Rating
As of 28th of September 2024 - Higher results represent better performance
Intel Pentium 6405U @ 2.40GHz
1,378
AMD Ryzen 5 4500U
2,434
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.
Intel Pentium 6405U @ 2.40GHz AMD Ryzen 5 4500U
Max TDP15W15W
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.