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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium G640 @ 2.80GHz vs AMD A6-7470K

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 G640 @ 2.80GHz×AMD A6-7470K+ ADD
Price $30 - BUY $89 - BUY
Socket TypeLGA1155FM2+
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.7 GHz
Turbo SpeedNot SupportedUp to 4.0 GHz
# of Physical Cores2 (Threads: 2)2 (in 1 physical modules)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 224KB, L2: 2.0MB,
TDP65W65W
Yearly Running Cost$11.86$11.86
OtherRadeon R5, 6 Compute Cores 2C+4G
First Seen on ChartQ3 2012Q2 2016
# of Samples23426
CPU Value45.020.2
Single Thread Rating(% diff. to max in group)1304(-17.3%)1576(0.0%)
CPU Mark(% diff. to max in group)1351(-24.9%)1799(0.0%)

CPU Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,351
AMD A6-7470K
1,799
CPU Value (CPU Mark / $Price)
As of 28th of March 2024 - Higher results represent better value
Intel Pentium G640 @ 2.80GHz
45.0
AMD A6-7470K
20.2
CPU Single Thread Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,304
AMD A6-7470K
1,576

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 G640 @ 2.80GHzAMD A6-7470K
Max TDP65W65W
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.