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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i5-4670K @ 3.40GHz vs AMD FX-8350 Eight-Core vs Intel Core i7-4771 @ 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 Core i5-4670K @ 3.40GHz×AMD FX-8350 Eight-Core×Intel Core i7-4771 @ 3.50GHz+ ADD
Price $93 - BUY $110.26 - BUY $129.49 - BUY
Socket TypeLGA1150AM3+LGA1150
CPU ClassDesktopDesktopDesktop
Clockspeed3.4 GHz4.0 GHz3.5 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.2 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 4)8 (in 4 physical modules)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 640KB, L2: 16.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP84W125W84W
Yearly Running Cost$15.33$22.81$15.33
Other
First Seen on ChartQ2 2013Q4 2012Q1 2013
# of Samples6016190961058
CPU Value59.854.955.2
Single Thread Rating(% diff. to max in group)2146(-2.3%)1581(-28.0%)2195(0.0%)
CPU Mark(% diff. to max in group)5565(-22.1%)6057(-15.2%)7143(0.0%)

CPU Mark Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core i5-4670K @ 3.40GHz
5,565
AMD FX-8350 Eight-Core
6,057
Intel Core i7-4771 @ 3.50GHz
7,143
CPU Value (CPU Mark / $Price)
As of 29th of March 2024 - Higher results represent better value
Intel Core i5-4670K @ 3.40GHz
59.8
AMD FX-8350 Eight-Core
54.9
Intel Core i7-4771 @ 3.50GHz
55.2
CPU Single Thread Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core i5-4670K @ 3.40GHz
2,146
AMD FX-8350 Eight-Core
1,581
Intel Core i7-4771 @ 3.50GHz
2,195

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 i5-4670K @ 3.40GHzAMD FX-8350 Eight-CoreIntel Core i7-4771 @ 3.50GHz
Max TDP84W125W84W
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.