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Intel Celeron G3930 vs AMD Athlon II X4 640

The Intel Celeron G3930 @ 2.90GHz is newer than AMD Athlon II X4 640 is around 45% faster in single-thread testing. Also, Intel Celeron G3930 @ 2.90GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 2166 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.

×Intel Celeron G3930 @ 2.90GHz×AMD Athlon II X4 640+ ADD
Price Search Online Search Online
Socket TypeFCLGA1151AM3
CPU ClassDesktopDesktop
Clockspeed2.9 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)4 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP51W95W
Yearly Running Cost$9.31$17.34
OtherIntel HD Graphics 610
First Seen on ChartQ1 2017Q2 2010
# of Samples3181848
CPU Rank34633441
CPU Value28.833.5
Single Thread Rating(% diff. to max in group)1764(0.0%)1213(-31.2%)
CPU Mark(% diff. to max in group)2249(-1.3%)2278(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 11th of March 2026 - Higher results represent better performance
Intel Celeron G3930 @ 2.90GHz
2,249
AMD Athlon II X4 640
2,278
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 11th of March 2026 - Higher results represent better value
Intel Celeron G3930 @ 2.90GHz
28.8
AMD Athlon II X4 640
33.5
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 11th of March 2026 - Higher results represent better performance
Intel Celeron G3930 @ 2.90GHz
1,764
AMD Athlon II X4 640
1,213
PassMark Software © 2008-2026
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.
Intel Celeron G3930 @ 2.90GHz AMD Athlon II X4 640
Max TDP51W95W
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.