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AMD Athlon II X4 651 Quad- vs A6-3650 APU

The AMD Athlon II X4 651 Quad-Core is newer than AMD A6-3650 APU also around 15% faster in multi-threaded (CPU Mark) testing, it is around 18% 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 447 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 Athlon II X4 651 Quad-Core×AMD A6-3650 APU+ ADD
Price Search Online Search Online
Socket TypeFM1FM1
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 512KB, L2: 4.0MB, L1: 512KB, L2: 4.0MB,
TDP100W100W
Yearly Running Cost$18.25$18.25
Other
First Seen on ChartQ1 2012Q3 2011
# of Samples111336
CPU Value16.316.3
Single Thread Rating(% diff. to max in group)1271(0.0%)1045(-17.7%)
CPU Mark(% diff. to max in group)2443(0.0%)2086(-14.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
AMD Athlon II X4 651 Quad-Core
2,443
AMD A6-3650 APU
2,086
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
AMD Athlon II X4 651 Quad-Core
16.3
AMD A6-3650 APU
16.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
AMD Athlon II X4 651 Quad-Core
1,271
AMD A6-3650 APU
1,045
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 Athlon II X4 651 Quad-Core AMD A6-3650 APU
Max TDP100W100W
Power consumption per day (kWh)0.200.20
Running cost per day$0.050$0.050
Power consumption per year (kWh)73.073.0
Running cost per year$18.25$18.25
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.