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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-860 @ 2.80GHz vs Intel Core i3-4340 @ 3.60GHz vs Intel Core i5-2500K @ 3.30GHz

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 Core i7-860 @ 2.80GHz×Intel Core i3-4340 @ 3.60GHz×Intel Core i5-2500K @ 3.30GHz+ ADD
Price Search Online $119.35 - BUY $45.48 - BUY
Socket TypeLGA1156LGA1150LGA1155
CPU ClassDesktopDesktopDesktop
Clockspeed2.8 GHz3.6 GHz3.3 GHz
Turbo SpeedUp to 3.5 GHzNot SupportedUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L1: 256KB, L2: 1.0MB, L3: 6MB
TDP95W54W95W
Yearly Running Cost$17.34$9.86$17.34
Other
First Seen on ChartQ3 2009Q1 2013Q4 2010
# of Samples40681597716
CPU Value82.929.790.6
Single Thread Rating(% diff. to max in group)1326(-35.0%)2041(0.0%)1700(-16.7%)
CPU Mark(% diff. to max in group)2985(-27.6%)3545(-14.0%)4122(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core i7-860 @ 2.80GHz
2,985
Intel Core i3-4340 @ 3.60GHz
3,545
Intel Core i5-2500K @ 3.30GHz
4,122
CPU Value (CPU Mark / $Price)
As of 29th of March 2024 - Higher results represent better value
Intel Core i7-860 @ 2.80GHz
82.9
Intel Core i3-4340 @ 3.60GHz
29.7
Intel Core i5-2500K @ 3.30GHz
90.6
CPU Single Thread Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core i7-860 @ 2.80GHz
1,326
Intel Core i3-4340 @ 3.60GHz
2,041
Intel Core i5-2500K @ 3.30GHz
1,700

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 Core i7-860 @ 2.80GHzIntel Core i3-4340 @ 3.60GHzIntel Core i5-2500K @ 3.30GHz
Max TDP95W54W95W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.