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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron G530 vs Pentium G640

The Intel Pentium G640 @ 2.80GHz is newer than Intel Celeron G530 @ 2.40GHz also around 17% faster in multi-threaded (CPU Mark) testing, it is around 16% 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 693 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 G530 @ 2.40GHz×Intel Pentium G640 @ 2.80GHz+ ADD
Price $65.1 - BUY $30 - BUY
Socket TypeLGA1155LGA1155
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP65W65W
Yearly Running Cost$11.86$11.86
Other
First Seen on ChartQ3 2011Q3 2012
# of Samples452241
CPU Value17.345.0
Single Thread Rating(% diff. to max in group)1100(-15.5%)1302(0.0%)
CPU Mark(% diff. to max in group)1126(-16.6%)1350(0.0%)

CPU Mark Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Celeron G530 @ 2.40GHz
1,126
Intel Pentium G640 @ 2.80GHz
1,350
CPU Value (CPU Mark / $Price)
As of 8th of January 2025 - Higher results represent better value
Intel Celeron G530 @ 2.40GHz
17.3
Intel Pentium G640 @ 2.80GHz
45.0
CPU Single Thread Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Celeron G530 @ 2.40GHz
1,100
Intel Pentium G640 @ 2.80GHz
1,302
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 G530 @ 2.40GHz Intel Pentium G640 @ 2.80GHz
Max TDP65W65W
Power consumption per day (kWh)0.130.13
Running cost per day$0.033$0.033
Power consumption per year (kWh)47.547.5
Running cost per year$11.86$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.