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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-4790K vs i7-14700K

The Intel Core i7-14700K is newer than Intel Core i7-4790K @ 4.00GHz and is significantly faster in multi-threaded (CPU Mark) testing, it is around 45% faster in single-thread testing. However, Intel Core i7-14700K uses around 35% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 27077 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 i7-4790K @ 4.00GHz×Intel Core i7-14700K+ ADD
Price Search Online $325.59 - BUY
Socket TypeLGA1150FCLGA1700
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.4 GHz
Turbo SpeedUp to 4.4 GHzUp to 5.6 GHz
# of Physical Cores4 (Threads: 8)20 (Threads: 28)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 1,792KB, L2: 28.0MB, L3: 33MB
TDP88W125W
Yearly Running Cost$16.06$22.81
OtherIntel UHD Graphics 770
First Seen on ChartQ2 2014Q4 2023
# of Samples231013976
CPU Value0.0162.1
Single Thread Rating(% diff. to max in group)2466(-45.0%)4480(0.0%)
CPU Mark(% diff. to max in group)8068(-84.7%)52784(0.0%)

CPU Mark Rating
As of 31st of March 2025 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
8,068
Intel Core i7-14700K
52,784
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 31st of March 2025 - Higher results represent better value
Intel Core i7-4790K @ 4.00GHz
NA
Intel Core i7-14700K
162.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
2,466
Intel Core i7-14700K
4,480
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 i7-4790K @ 4.00GHz Intel Core i7-14700K
Max TDP88W125W
Power consumption per day (kWh)0.180.25
Running cost per day$0.044$0.063
Power consumption per year (kWh)64.291.3
Running cost per year$16.06$22.81
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.