Over 1,000,000 CPUs Benchmarked
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.
Is the Intel Core i7-1255U Good for Gaming?
This is relatively new CPU that contains 10 Cores and 12 Threads. The Intel Core i7-1255U also has reasonable threaded performance that will serve well in games. Paired with a good videocard, is this CPU Good for Gaming? Yes, this would be a suitable CPU for gaming. [More ...]
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
Cache Size: L1: 928 KB, L2: 6.5 MB, L3: 12 MB
Memory Support: Max. Memory Size: 64 GB (Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s, Up to )
Other names: 12th Gen Intel(R) Core(TM) i7-1255U, 12th Gen Intel Core i7-1255U
CPU First Seen on Charts: Q1 2022
CPUmark/$Price: 32.48
Overall Rank: 730
Last Price Change: $426.00 USD (2022-01-01)
Integer Math | 51,459 MOps/Sec |
---|---|
Floating Point Math | 34,117 MOps/Sec |
Find Prime Numbers | 45 Million Primes/Sec |
Random String Sorting | 17,415 Thousand Strings/Sec |
Data Encryption | 9,561 MBytes/Sec |
Data Compression | 150,493 KBytes/Sec |
Physics | 858 Frames/Sec |
Extended Instructions | 8,398 Million Matrices/Sec |
Single Thread | 3,338 MOps/Sec |
![]() |
![]() |
![]() |
![]() |
Processor | Average CPU Mark | |
---|---|---|
Apple M1 Max 10 Core 3200 MHz | 22,060 | |
AMD Ryzen 7 5800H | 21,188 | |
Intel Core i7-11800H @ 2.30GHz | 20,807 | |
AMD Ryzen 7 4800H | 18,693 | |
Apple M2 8 Core 3500 MHz | 15,468 | |
Apple M1 8 Core 3200 MHz | 14,249 | |
Intel Core i7-1255U | 13,838 | |
Intel Core i7-10750H @ 2.60GHz | 12,045 | |
Intel Core i7-9750H @ 2.60GHz | 10,975 | |
Intel Core i5-1135G7 @ 2.40GHz | 9,916 | |
AMD Ryzen 5 3500U | 6,998 |
Processor | CPU Mark / $Price | |
---|---|---|
Intel Core i7-11800H @ 2.30GHz | 52.67 | |
Intel Core i7-1255U | 32.48 | |
Intel Core i5-1135G7 @ 2.40GHz | 32.09 | |
Intel Core i7-9750H @ 2.60GHz | 11.43 | |
Apple M1 8 Core 3200 MHz | NA | |
Apple M2 8 Core 3500 MHz | NA | |
Apple M1 Max 10 Core 3200 MHz | NA | |
AMD Ryzen 7 5800H | NA | |
AMD Ryzen 7 4800H | NA | |
AMD Ryzen 5 3500U | NA | |
Intel Core i7-10750H @ 2.60GHz | NA |
Processor | Average Thread Rating | |
---|---|---|
Apple M2 8 Core 3500 MHz | 3,955 | |
Apple M1 Max 10 Core 3200 MHz | 3,843 | |
Apple M1 8 Core 3200 MHz | 3,715 | |
Intel Core i7-1255U | 3,338 | |
Intel Core i7-11800H @ 2.30GHz | 3,103 | |
AMD Ryzen 7 5800H | 3,063 | |
Intel Core i5-1135G7 @ 2.40GHz | 2,705 | |
Intel Core i7-10750H @ 2.60GHz | 2,681 | |
AMD Ryzen 7 4800H | 2,625 | |
Intel Core i7-9750H @ 2.60GHz | 2,452 | |
AMD Ryzen 5 3500U | 1,955 |
Baseline | CPU Mark | |
---|---|---|
BL1915780 - Oct 01 2023 | 12907 | |
BL1915033 - Sep 30 2023 | 14670 | |
BL1914293 - Sep 29 2023 | 14524 | |
BL1913992 - Sep 29 2023 [Excluded] | 15607 | |
BL1913961 - Sep 29 2023 | 16767 |
Processor | Average CPU Mark | |
---|---|---|
Intel Core i7-1255U | 13,838 | |
Intel Core i7-1265U vs Intel Core i7-1255U | 13,980 (+1.0%) | |
Intel Core i7-1250U vs Intel Core i7-1255U | 12,436 (-10.1%) | |
Intel Core i7-1250U vs Intel Core i7-1255U | 12,436 (-10.1%) | |
Intel Core i7-1355U vs Intel Core i7-1255U | 15,340 (+10.9%) | |
Intel Core i7-1365U vs Intel Core i7-1255U | 15,675 (+13.3%) | |
Apple M2 8 Core 3500 MHz vs Intel Core i7-1255U | 15,468 (+11.8%) | |
Intel Core i3-1220P vs Intel Core i7-1255U | 14,432 (+4.3%) | |
Intel Core i5-1235U vs Intel Core i7-1255U | 13,644 (-1.4%) | |
Intel Core i5-1245U vs Intel Core i7-1255U | 13,594 (-1.8%) | |
Intel Core i7-11390H @ 3.40GHz vs Intel Core i7-1255U | 10,392 (-24.9%) | |
Intel Core i7-11600H @ 2.90GHz vs Intel Core i7-1255U | 15,992 (+15.6%) | |
Intel Core i7-10875H @ 2.30GHz vs Intel Core i7-1255U | 15,106 (+9.2%) |
Processor | Relative Gaming Score | |
---|---|---|
Intel Core i9-13950HX | 7,178 | |
Intel Core i9-13900HX | 6,912 | |
Intel Core i9-13980HX | 6,625 | |
Intel Core i9-13905H | 6,571 | |
Intel Core i7-13850HX | 6,244 | |
Intel Core i9-13900HK | 6,134 | |
Intel Core i7-13800H | 5,934 | |
Intel Core i9-13900H | 5,918 | |
Intel Core i7-13620H | 5,889 | |
Intel Core i9-12900HK | 5,789 | |
Intel Core i5-13600HX | 5,738 | |
AMD Ryzen 9 7845HX | 5,729 | |
Intel Core i7-1255U | 3,777 |