iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Ultra 9 275HX vs i9-14900HX vs AMD Ryzen 9 9950X vs Ultra 9 285K

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 6299 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 Ultra 9 275HX×Intel Core i9-14900HX×AMD Ryzen 9 9950X×Intel Core Ultra 9 285K+ ADD
Price Search Online Search Online $548.88 - BUY $589.45 - BUY
Socket TypeFCBGA2114FCBGA1964AM5FCLGA1851
CPU ClassLaptopLaptopDesktopDesktop
Clockspeed2.7 GHz2.2 GHz4.3 GHz3.7 GHz
Turbo SpeedUp to 5.4 GHzUp to 5.8 GHzUp to 5.7 GHzUp to 5.7 GHz
# of Physical Cores24 (Threads: 24)24 (Threads: 32)16 (Threads: 32)24 (Threads: 24)
CacheL1: 2,432KB, L2: 40.0MB, L3: 36MBL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 1,280KB, L2: 16.0MB, L3: 64MBL1: 2,432KB, L2: 40.0MB, L3: 36MB
TDP55W55W170W125W
Yearly Running Cost$10.04$10.04$31.03$22.81
OtherIntel Graphics, Intel AI BoostIntel UHD Graphics for 14th Gen Intel ProcessorsIntel Graphics
First Seen on ChartQ1 2025Q1 2024Q3 2024Q4 2024
# of Samples82272420991394
CPU Value0.066.9120.6115.4
Single Thread Rating(% diff. to max in group)4733(-7.2%)4295(-15.8%)4742(-7.1%)5102(0.0%)
CPU Mark(% diff. to max in group)56125(-17.5%)45433(-33.2%)66217(-2.6%)68005(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 25th of April 2025 - Higher results represent better performance
Intel Core Ultra 9 275HX
56,125
Intel Core i9-14900HX
45,433
AMD Ryzen 9 9950X
66,217
Intel Core Ultra 9 285K
68,005
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 25th of April 2025 - Higher results represent better value
Intel Core Ultra 9 275HX
NA
Intel Core i9-14900HX
66.9
AMD Ryzen 9 9950X
120.6
Intel Core Ultra 9 285K
115.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 25th of April 2025 - Higher results represent better performance
Intel Core Ultra 9 275HX
4,733
Intel Core i9-14900HX
4,295
AMD Ryzen 9 9950X
4,742
Intel Core Ultra 9 285K
5,102
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 Ultra 9 275HX Intel Core i9-14900HX AMD Ryzen 9 9950X Intel Core Ultra 9 285K
Max TDP55W55W170W125W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.