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Over 1,000,000 CPUs benchmarked

Intel Ultra 7 255H vs Ultra 7 258V

The Intel Core Ultra 7 255H is newer than Intel Core Ultra 7 258V and is significantly faster in multi-threaded (CPU Mark) testing. The Intel Core Ultra 7 255H is around 7% faster in single-thread testing. Also, Intel Core Ultra 7 255H uses around 49% more power. The CPUs selected in this comparison belong in different CPU Classes: Mobile/Embedded, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 1918 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 255H×Intel Core Ultra 7 258V+ ADD
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Socket TypeFCBGA2049FCBGA2833
CPU ClassMobile/EmbeddedLaptop
Clockspeed2.0 GHz3.7 GHz
Turbo SpeedUp to 5.1 GHzUp to 4.8 GHz
# of Physical Cores16 (Threads: 16)8 (Threads: 8)
CacheL1: 1,632KB, L2: 20.0MB, L3: 24MBL1: 832KB, L2: 14.0MB, L3: 12MB
TDP28W17W
Yearly Running Cost$5.11$3.10
OtherIntel Arc 140T GPU, Intel AI BoostIntel Arc Graphics 140V
First Seen on ChartQ1 2025Q3 2024
# of Samples7831135
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)4344(0.0%)4046(-6.9%)
CPU Mark(% diff. to max in group)30853(0.0%)18969(-38.5%)

CPU Mark Rating
As of 11th of December 2025 - Higher results represent better performance
Intel Core Ultra 7 255H
30,853
Intel Core Ultra 7 258V
18,969
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of December 2025 - Higher results represent better performance
Intel Core Ultra 7 255H
4,344
Intel Core Ultra 7 258V
4,046
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 255H Intel Core Ultra 7 258V
Max TDP28W17W
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.