iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 8945H vs Intel i5-14600K

Both CPUs were released (or first benchmaked) within the last year, while Intel Core i5-14600K is around 21% faster in multi-threaded (CPU Mark) testing, it is around 7% faster in single-thread testing. However, AMD Ryzen 9 8945H uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 373 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.

×AMD Ryzen 9 8945H×Intel Core i5-14600K+ ADD
Price Search Online $299.99 - BUY
Socket TypeFP7 FP7r2 FP8FCLGA1700
CPU ClassDesktop, LaptopDesktop
Clockspeed4.0 GHz3.5 GHz
Turbo SpeedUp to 5.2 GHzUp to 5.3 GHz
# of Physical Cores8 (Threads: 16)14 (Threads: 20)
CacheL1: 512KB, L2: 8.0MB, L3: 16MBL1: 1,248KB, L2: 20.0MB, L3: 24MB
TDP45W125W
Yearly Running Cost$8.21$22.81
Otherw/ Radeon 780M GraphicsIntel UHD Graphics 770
First Seen on ChartQ1 2024Q4 2023
# of Samples9364
CPU Value0.0130.5
Single Thread Rating(% diff. to max in group)3988(-6.9%)4281(0.0%)
CPU Mark(% diff. to max in group)31008(-20.8%)39163(0.0%)

CPU Mark Rating
As of 21st of August 2024 - Higher results represent better performance
AMD Ryzen 9 8945H
31,008
Intel Core i5-14600K
39,163
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of August 2024 - Higher results represent better value
AMD Ryzen 9 8945H
NA
Intel Core i5-14600K
130.5
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of August 2024 - Higher results represent better performance
AMD Ryzen 9 8945H
3,988
Intel Core i5-14600K
4,281
PassMark Software © 2008-2024
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.
AMD Ryzen 9 8945H Intel Core i5-14600K
Max TDP45W125W
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.