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AMD A10-7700K APU vs Athlon II X4 651 Quad-

The AMD A10-7700K APU is newer than AMD Athlon II X4 651 Quad-Core and is around 31% faster in multi-threaded (CPU Mark) testing. The AMD A10-7700K APU 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 756 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 A10-7700K APU×AMD Athlon II X4 651 Quad-Core+ ADD
Price $128.02 - BUY Search Online
Socket TypeFM2+FM1
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.0 GHz
Turbo SpeedUp to 3.8 GHzNot Supported
# of Physical Cores4 (in 2 physical modules)4 (Threads: 4)
CacheL1: 448KB, L2: 8.0MB, L1: 512KB, L2: 4.0MB,
TDP95W100W
Yearly Running Cost$17.34$18.25
Other
First Seen on ChartQ1 2014Q1 2012
# of Samples645111
CPU Value25.016.3
Single Thread Rating(% diff. to max in group)1427(0.0%)1271(-11.0%)
CPU Mark(% diff. to max in group)3199(0.0%)2443(-23.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of April 2025 - Higher results represent better performance
AMD A10-7700K APU
3,199
AMD Athlon II X4 651 Quad-Core
2,443
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of April 2025 - Higher results represent better value
AMD A10-7700K APU
25.0
AMD Athlon II X4 651 Quad-Core
16.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of April 2025 - Higher results represent better performance
AMD A10-7700K APU
1,427
AMD Athlon II X4 651 Quad-Core
1,271
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 A10-7700K APU AMD Athlon II X4 651 Quad-Core
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.