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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Phenom II X4 965 vs Athlon II X4 620

The AMD Athlon II X4 620 is newer than AMD Phenom II X4 965, while AMD Phenom II X4 965 is around 24% faster in multi-threaded (CPU Mark) testing, it is around 22% faster in single-thread testing. However, AMD Phenom II X4 965 uses around 27% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 5535 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 X4 965×AMD Athlon II X4 620+ ADD
Price $64.02 - BUY $54.95 - BUY
Socket TypeAM3AM3
CPU ClassDesktopDesktop
Clockspeed3.4 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L3: 6MBL1: 512KB, L2: 2.0MB,
TDP125W95W
Yearly Running Cost$22.81$17.34
Other
First Seen on ChartQ3 2009Q3 2009
# of Samples4844691
CPU Value41.236.7
Single Thread Rating(% diff. to max in group)1364(0.0%)1062(-22.2%)
CPU Mark(% diff. to max in group)2640(0.0%)2019(-23.5%)

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Phenom II X4 965
2,640
AMD Athlon II X4 620
2,019
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
AMD Phenom II X4 965
41.2
AMD Athlon II X4 620
36.7
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Phenom II X4 965
1,364
AMD Athlon II X4 620
1,062
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 X4 965 AMD Athlon II X4 620
Max TDP125W95W
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.