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AMD A4-9120e vs Intel Core2 Duo P8400

The AMD A4-9120e is newer than Intel Core2 Duo P8400 @ 2.26GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 1336 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 A4-9120e×Intel Core2 Duo P8400 @ 2.26GHz+ ADD
Price Search Online Search Online
Socket TypeFT4BGA479
CPU ClassLaptopLaptop
Clockspeed1.5 GHz2.3 GHz
Turbo SpeedUp to 2.2 GHzNot 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 R3, 4 COMPUTE CORES 2C+2G
First Seen on ChartQ2 2019Q4 2008
# of Samples501286
CPU Value0.02.9
Single Thread Rating(% diff. to max in group)742(-19.5%)9223(0.0%)
CPU Mark(% diff. to max in group)849(-1.7%)863(0.0%)
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 23rd of April 2025 - Higher results represent better performance
AMD A4-9120e
849
Intel Core2 Duo P8400 @ 2.26GHz
863
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of April 2025 - Higher results represent better value
AMD A4-9120e
NA
Intel Core2 Duo P8400 @ 2.26GHz
2.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of April 2025 - Higher results represent better performance
AMD A4-9120e
742
Intel Core2 Duo P8400 @ 2.26GHz
922
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 A4-9120e Intel Core2 Duo P8400 @ 2.26GHz
Max TDPNA25W
Power consumption per day (kWh)NA0.05
Running cost per dayNA$0.013
Power consumption per year (kWh)NA18.3
Running cost per yearNA$4.56
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.