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Intel Core i7-1255U

Price and performance details for the Intel Core i7-1255U can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
Intel Core i7-1255U

Description: Intel Iris Xe Graphics

Class: Laptop

Socket: FCBGA1744

Total Cores: 10 Cores, 12 Threads

Performance Cores: 2 Cores, 4 Threads, 1.7 GHz Base, 4.7 GHz Turbo

Efficient Cores: 8 Cores, 8 Threads, 1.2 GHz Base, 3.5 GHz Turbo

Typical TDP: 15 W

TDP Down: 12 W

TDP Up: 55 W

Other names: 12th Gen Intel(R) Core(TM) i7-1255U

CPU First Seen on Charts: Q1 2022

CPUmark/$Price: 31.58

Overall Rank: 567

Last Price Change: $426.00 USD (2022-01-01)

Average CPU Mark
rating
13455

Single Thread Rating: 3412
Samples: 89*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core i7-1255U

Integer Math52,746 MOps/Sec
Floating Point Math34,265 MOps/Sec
Find Prime Numbers42 Million Primes/Sec
Random String Sorting16 Thousand Strings/Sec
Data Encryption9,169 MBytes/Sec
Data Compression141.4 MBytes/Sec
Physics808 Frames/Sec
Extended Instructions8,007 Million Matrices/Sec
Single Thread3,412 MOps/Sec
From submitted results to PerformanceTest V10 as of 5th of October 2022.

CPU Mark Distribution for Intel Core i7-1255U

Submitted Baseline Distribution Graph as of 29th of September 2022
From submitted results to PerformanceTest V10 as of 29th of September 2022.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


Popular comparisons for Intel Core i7-1255U
As of 6th of October 2022 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-1255U
13,455
Intel Core i7-1265U
13,124
Intel Core i7-1250U
11,563
Intel Core i7-1250U
11,563
Intel Core i5-1235U
13,492
Intel Core i3-1220P
15,659
Intel Core i7-11390H @ 3.40GHz
10,641
Intel Core i7-1165G7 @ 2.80GHz
10,488
Intel Core i7-10700E @ 2.90GHz
16,418
Intel Core i7-11600H @ 2.90GHz
15,907
Apple M2 8 Core 3500 MHz
15,547
Intel Core i7-1195G7 @ 2.90GHz
10,969
Intel Core i5-1230U
10,583