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Over 1,000,000 CPUs benchmarked

Intel i7-4790S vs i5-4670

The Intel Core i7-4790S @ 3.20GHz is newer than Intel Core i5-4670 @ 3.40GHz also around 21% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Core i5-4670 @ 3.40GHz uses around 26% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4056 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 i7-4790S @ 3.20GHz×Intel Core i5-4670 @ 3.40GHz+ ADD
Price $64.78 - BUY $69.09 - BUY
Socket TypeLGA1150LGA1150
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.4 GHz
Turbo SpeedUp to 4.0 GHzUp to 3.8 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP65W84W
Yearly Running Cost$11.86$15.33
Other
First Seen on ChartQ2 2014Q2 2013
# of Samples9963060
CPU Value108.179.6
Single Thread Rating(% diff. to max in group)2201(0.0%)2135(-3.0%)
CPU Mark(% diff. to max in group)7002(0.0%)5502(-21.4%)

CPU Mark Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Core i7-4790S @ 3.20GHz
7,002
Intel Core i5-4670 @ 3.40GHz
5,502
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
Intel Core i7-4790S @ 3.20GHz
108.1
Intel Core i5-4670 @ 3.40GHz
79.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Core i7-4790S @ 3.20GHz
2,201
Intel Core i5-4670 @ 3.40GHz
2,135
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 i7-4790S @ 3.20GHz Intel Core i5-4670 @ 3.40GHz
Max TDP65W84W
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.