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AMD Phenom II X3 B77 vs A10-5800K APU

The AMD A10-5800K APU is newer than AMD Phenom II X3 B77 also around 38% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1827 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 Phenom II X3 B77×AMD A10-5800K APU+ ADD
Price Search Online $20.86 - BUY
Socket TypeAM2+/AM3FM2
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.8 GHz
Turbo SpeedNot SupportedUp to 4.2 GHz
# of Physical Cores3 (Threads: 3)4 (in 2 physical modules)
CacheL1: 384KB, L2: 1.5MB, L3: 6MBL1: 320KB, L2: 8.0MB,
TDP95W100W
Yearly Running Cost$17.34$18.25
Other
First Seen on ChartQ2 2012Q4 2012
# of Samples51822
CPU Value82.7142.0
Single Thread Rating(% diff. to max in group)1310(-12.4%)1496(0.0%)
CPU Mark(% diff. to max in group)1844(-37.8%)2962(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of December 2024 - Higher results represent better performance
AMD Phenom II X3 B77
1,844
AMD A10-5800K APU
2,962
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 3rd of December 2024 - Higher results represent better value
AMD Phenom II X3 B77
82.7
AMD A10-5800K APU
142.0
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 3rd of December 2024 - Higher results represent better performance
AMD Phenom II X3 B77
1,310
AMD A10-5800K APU
1,496
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 Phenom II X3 B77 AMD A10-5800K APU
Max TDP95W100W
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.