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Intel Pentium Dual T2390 vs AMD A6-4455M APU

The Intel Pentium Dual T2390 @ 1.86GHz is newer than AMD A6-4455M APU and is around -6% slower in multi-threaded (CPU Mark) testing. The Intel Pentium Dual T2390 @ 1.86GHz is around -8% slower in single-thread testing. Also, AMD A6-4455M APU uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 216 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 Dual T2390 @ 1.86GHz×AMD A6-4455M APU+ ADD
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Socket TypePPGA478FP2
CPU ClassLaptopLaptop
Clockspeed1.9 GHz2.1 GHz
Turbo SpeedNot SupportedUp to 2.6 GHz
# of Physical Cores2 (Threads: 2)2 (in 1 physical modules)
CacheNA2L1: 160KB, L2: 4.0MB,
TDP35W17W
Yearly Running Cost$6.39$3.10
Other
First Seen on ChartQ3 2022Q3 2012
# of Samples1215
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)712(-7.7%)771(0.0%)
CPU Mark(% diff. to max in group)745(-5.9%)792(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 24th of May 2025 - Higher results represent better performance
Intel Pentium Dual T2390 @ 1.86GHz
745
AMD A6-4455M APU
792
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of May 2025 - Higher results represent better performance
Intel Pentium Dual T2390 @ 1.86GHz
712
AMD A6-4455M APU
771
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.
Intel Pentium Dual T2390 @ 1.86GHz AMD A6-4455M APU
Max TDP35W17W
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.