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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i3-540 @ 3.07GHz vs Intel Core i5-680 @ 3.60GHz vs Intel Xeon X3480 @ 3.07GHz vs Intel Core i7-875K @ 2.93GHz

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 i3-540 @ 3.07GHz×Intel Core i5-680 @ 3.60GHz×Intel Xeon X3480 @ 3.07GHz×Intel Core i7-875K @ 2.93GHz+ ADD
Price $110 - BUY $38 - BUY Search Online $199.88 - BUY
Socket TypeLGA1156LGA1156LGA1156LGA1156
CPU ClassDesktopDesktopServerDesktop
Clockspeed3.1 GHz3.6 GHz3.1 GHz2.9 GHz
Turbo SpeedNot SupportedUp to 3.9 GHzUp to 3.7 GHzUp to 3.6 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)4 (Threads: 8)4 (Threads: 8)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 4MBL1: 256KB, L2: 1.0MB, L1: 256KB, L2: 1.0MB, L3: 8MB
TDP73W73W95W95W
Yearly Running Cost$13.32$13.32$17.34$17.34
Other
First Seen on ChartQ1 2010Q2 2010Q1 2012Q2 2010
# of Samples15176064238
CPU Value14.068.90.015.6
Single Thread Rating(% diff. to max in group)1271(-19.6%)1580(0.0%)1409(-10.8%)1345(-14.8%)
CPU Mark(% diff. to max in group)1535(-53.1%)2618(-20.0%)3273(0.0%)3118(-4.8%)

CPU Mark Rating
As of 18th of April 2024 - Higher results represent better performance
Intel Core i3-540 @ 3.07GHz
1,535
Intel Core i5-680 @ 3.60GHz
2,618
Intel Xeon X3480 @ 3.07GHz
3,273
Intel Core i7-875K @ 2.93GHz
3,118
CPU Value (CPU Mark / $Price)
As of 18th of April 2024 - Higher results represent better value
Intel Core i3-540 @ 3.07GHz
14.0
Intel Core i5-680 @ 3.60GHz
68.9
Intel Xeon X3480 @ 3.07GHz
NA
Intel Core i7-875K @ 2.93GHz
15.6
CPU Single Thread Rating
As of 18th of April 2024 - Higher results represent better performance
Intel Core i3-540 @ 3.07GHz
1,271
Intel Core i5-680 @ 3.60GHz
1,580
Intel Xeon X3480 @ 3.07GHz
1,409
Intel Core i7-875K @ 2.93GHz
1,345

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 i3-540 @ 3.07GHzIntel Core i5-680 @ 3.60GHzIntel Xeon X3480 @ 3.07GHzIntel Core i7-875K @ 2.93GHz
Max TDP73W73W95W95W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.