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Intel Ultra 5 225U vs Ultra 7 266V

Both CPUs were released (or first benchmaked) within the last year and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core Ultra 7 266V uses around 13% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 21 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 5 225U×Intel Core Ultra 7 266V+ ADD
Price Search Online Search Online
Socket TypeFCBGA2049FCBGA2833
CPU ClassLaptopLaptop
Clockspeed1.5 GHz2.2 GHz
Turbo SpeedUp to 4.8 GHzUp to 5.0 GHz
# of Physical Cores12 (Threads: 14)8 (Threads: 8)
CacheL1: 1,184KB, L2: 10.0MB, L3: 12MBL1: 832KB, L2: 14.0MB, L3: 12MB
TDP15W17W
Yearly Running Cost$2.74$3.10
OtherIntel Graphics, Intel AI BoostIntel Arc Graphics 140V
First Seen on ChartQ1 2025Q1 2025
# of Samples417
CPU Value0.038.8
Single Thread Rating(% diff. to max in group)3903(-1.9%)3980(0.0%)
CPU Mark(% diff. to max in group)19574(-2.9%)20164(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core Ultra 5 225U
19,574
Intel Core Ultra 7 266V
20,164
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of March 2025 - Higher results represent better value
Intel Core Ultra 5 225U
NA
Intel Core Ultra 7 266V
38.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core Ultra 5 225U
3,903
Intel Core Ultra 7 266V
3,980
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 5 225U Intel Core Ultra 7 266V
Max TDP15W17W
Power consumption per day (kWh)0.030.03
Running cost per day$0.007$0.009
Power consumption per year (kWh)10.912.4
Running cost per year$2.74$3.10
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.