iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Ultra 7 266V vs i7-11850H

The Intel Core Ultra 7 266V is newer than Intel Core i7-11850H @ 2.50GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core Ultra 7 266V is around 23% faster in single-thread testing. However, Intel Core Ultra 7 266V uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 1283 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 7 266V×Intel Core i7-11850H @ 2.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA2833FCBGA1787
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.5 GHz
Turbo SpeedUp to 5.0 GHzUp to 4.8 GHz
# of Physical Cores8 (Threads: 8)8 (Threads: 16)
CacheL1: 832KB, L2: 14.0MB, L3: 12MBL1: 640KB, L2: 10.0MB, L3: 24MB
TDP17W45W
Yearly Running Cost$3.10$8.21
OtherIntel Arc Graphics 140VIntel UHD Graphics for 11th Gen Intel Processors
First Seen on ChartQ1 2025Q2 2021
# of Samples171266
CPU Value38.851.2
Single Thread Rating(% diff. to max in group)3980(0.0%)3083(-22.5%)
CPU Mark(% diff. to max in group)20164(-0.3%)20217(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core Ultra 7 266V
20,164
Intel Core i7-11850H @ 2.50GHz
20,217
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core Ultra 7 266V
38.8
Intel Core i7-11850H @ 2.50GHz
51.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core Ultra 7 266V
3,980
Intel Core i7-11850H @ 2.50GHz
3,083
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 7 266V Intel Core i7-11850H @ 2.50GHz
Max TDP17W45W
Power consumption per day (kWh)0.030.09
Running cost per day$0.009$0.022
Power consumption per year (kWh)12.432.9
Running cost per year$3.10$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.