iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Pentium G640 @ 2.80GHz vs Intel Pentium G2120 @ 3.10GHz

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×Intel Pentium G2120 @ 3.10GHz+ ADD
Price $30 - BUY $74.99 - BUY
Socket TypeLGA1155FCLGA1155
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.1 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP65W55W
Yearly Running Cost$11.86$10.04
Other
First Seen on ChartQ3 2012Q4 2012
# of Samples234224
CPU Value45.025.2
Single Thread Rating(% diff. to max in group)1304(-24.0%)1715(0.0%)
CPU Mark(% diff. to max in group)1351(-28.6%)1892(0.0%)

CPU Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,351
Intel Pentium G2120 @ 3.10GHz
1,892
CPU Value (CPU Mark / $Price)
As of 28th of March 2024 - Higher results represent better value
Intel Pentium G640 @ 2.80GHz
45.0
Intel Pentium G2120 @ 3.10GHz
25.2
CPU Single Thread Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,304
Intel Pentium G2120 @ 3.10GHz
1,715

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 @ 2.80GHzIntel Pentium G2120 @ 3.10GHz
Max TDP65W55W
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.