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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon X5670 @ 2.93GHz vs AMD FX-8300 Eight-Core vs Intel Core i5-6600K @ 3.50GHz

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 Xeon X5670 @ 2.93GHz×AMD FX-8300 Eight-Core×Intel Core i5-6600K @ 3.50GHz+ ADD
Price $100 - BUY $59.99 - BUY $65.99 - BUY
Socket TypeLGA1366AM3+FCLGA1151
CPU ClassServerDesktopDesktop
Clockspeed2.9 GHz3.3 GHz3.5 GHz
Turbo SpeedUp to 3.3 GHzUp to 4.2 GHzUp to 3.9 GHz
# of Physical Cores6 (Threads: 12)8 (in 4 physical modules)4 (Threads: 4)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 640KB, L2: 16.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP95W95W91W
Yearly Running Cost$17.34$17.34$16.61
Other
First Seen on ChartQ1 2010Q1 2013Q3 2015
# of Samples42319616404
CPU Value60.988.595.8
Single Thread Rating(% diff. to max in group)1398(-39.9%)1493(-35.8%)2327(0.0%)
CPU Mark(% diff. to max in group)6089(-3.7%)5308(-16.1%)6323(0.0%)

CPU Mark Rating
As of 1st of May 2024 - Higher results represent better performance
Intel Xeon X5670 @ 2.93GHz
6,089
AMD FX-8300 Eight-Core
5,308
Intel Core i5-6600K @ 3.50GHz
6,323
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 1st of May 2024 - Higher results represent better value
Intel Xeon X5670 @ 2.93GHz
60.9
AMD FX-8300 Eight-Core
88.5
Intel Core i5-6600K @ 3.50GHz
95.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 1st of May 2024 - Higher results represent better performance
Intel Xeon X5670 @ 2.93GHz
1,398
AMD FX-8300 Eight-Core
1,493
Intel Core i5-6600K @ 3.50GHz
2,327
PassMark Software © 2008-2024

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 Xeon X5670 @ 2.93GHzAMD FX-8300 Eight-CoreIntel Core i5-6600K @ 3.50GHz
Max TDP95W95W91W
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.