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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD A9-9420e vs Intel Core2 Duo P8400 @ 2.26GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 A9-9420e×Intel Core2 Duo P8400 @ 2.26GHz+ ADD
Price Search Online Search Online
Socket TypeNA2BGA479
CPU ClassLaptopLaptop
Clockspeed2.6 GHz2.3 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores2 (in 2 physical modules)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 128KB, L2: 3.0MB, L3: 0MB
TDPNA225W
Yearly Running CostNA$4.56
OtherRADEON R5, 5 COMPUTE CORES 2C+3G
First Seen on ChartQ2 2018Q4 2008
# of Samples811259
CPU Value0.02.8
Single Thread Rating(% diff. to max in group)972(0.0%)9193(-5.5%)
CPU Mark(% diff. to max in group)1124(0.0%)842(-25.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 28th of September 2023 - Higher results represent better performance
AMD A9-9420e
1,124
Intel Core2 Duo P8400 @ 2.26GHz
842
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 28th of September 2023 - Higher results represent better value
AMD A9-9420e
NA
Intel Core2 Duo P8400 @ 2.26GHz
2.8
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 28th of September 2023 - Higher results represent better performance
AMD A9-9420e
972
Intel Core2 Duo P8400 @ 2.26GHz
919
PassMark Software © 2008-2023

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 A9-9420eIntel Core2 Duo P8400 @ 2.26GHz
Max TDPNA25W
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.