iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

Intel Core i7-1255U

Benchmarks for the Intel Core i7-1255U can be found below. Release dates, price and performance comparisons are also listed when available. 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.

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 ...]


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

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 48 KB
L2 Cache: 2 x 1280 KB
L3 Cache: 12 MB

Cache per Eff. CPU Package:
Eff. L1 Instruction Cache: 8 x 64 KB
Eff. L1 Data Cache: 8 x 32 KB
Eff. L2 Cache: 2 x 2048 KB

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: 31.69

Overall Rank:
1044th fastest in multithreading out of 4999 CPUs
448th fastest in single threading out of 4999 CPUs
242nd fastest in out of 1452 Laptop CPUs

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

Average CPU Mark rating
Multithread Rating
13502
Single Thread Rating
3242

Samples: 1707*
*Margin for error: Low

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

Integer Math49,604 MOps/Sec
Floating Point Math33,312 MOps/Sec
Find Prime Numbers41 Million Primes/Sec
Random String Sorting17,211 Thousand Strings/Sec
Data Encryption9,434 MBytes/Sec
Data Compression149,529 KBytes/Sec
Physics812 Frames/Sec
Extended Instructions8,344 Million Matrices/Sec
Single Thread3,242 MOps/Sec
From submitted results to PerformanceTest V10 as of 20th of February 2025.

CPU Mark Distribution for Intel Core i7-1255U

Submitted Baseline Distribution Graph as of 20th of February 2025
From submitted results to PerformanceTest V10 as of 20th of February 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core i7-1255U
from the Featured Merchants below:
Amazon.com
Newegg.com
bestbuy.com
EBay.com
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 21st of February 2025 - Higher results represent better performance
Processor Average CPU Mark
Apple M1 Max 10 Core 3200 MHz
 22,112
AMD Ryzen 7 5800H
 20,952
Intel Core i7-11800H @ 2.30GHz
 20,255
AMD Ryzen 7 4800H
 18,406
AMD Ryzen 5 5600H
 16,861
Apple M2 8 Core 3500 MHz
 15,620
Apple M1 8 Core 3200 MHz
 14,147
Intel Core i7-1255U
 13,502
Intel Core i7-10750H @ 2.60GHz
 11,751
Intel Core i7-9750H @ 2.60GHz
 10,756
Intel Core i5-1135G7 @ 2.40GHz
 9,665
CPU Value (CPU Mark / $Price )
As of 21st of February 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz
 51.28
Intel Core i7-1255U
 31.69
Intel Core i5-1135G7 @ 2.40GHz
 31.28
Intel Core i7-9750H @ 2.60GHz
 11.20
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 5600H
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 21st of February 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,682
Intel Core i7-1255U
 3,242
Intel Core i7-11800H @ 2.30GHz
 3,061
AMD Ryzen 7 5800H
 3,038
AMD Ryzen 5 5600H
 2,931
Intel Core i5-1135G7 @ 2.40GHz
 2,664
Intel Core i7-10750H @ 2.60GHz
 2,646
AMD Ryzen 7 4800H
 2,607
Intel Core i7-9750H @ 2.60GHz
 2,415
Last 5 Baselines for Intel Core i7-1255U
Most recent listed first
Baseline CPU Mark
BL2425637 - Feb 19 2025
10266
BL2425159 - Feb 18 2025
12206
BL2424053 - Feb 18 2025
15971
BL2423681 - Feb 18 2025
7921
BL2423209 - Feb 18 2025
14158
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i7-1255U
As of 21st of February 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i7-1255U
 13,502
Intel Core i7-1355U vs Intel Core i7-1255U
 14,629 (+8.3%)
Intel Core i5-1335U vs Intel Core i7-1255U
 14,515 (+7.5%)
Intel Core i7-1265U vs Intel Core i7-1255U
 13,710 (+1.5%)
Intel Core i7-1250U vs Intel Core i7-1255U
 11,482 (-15.0%)
Intel Core i7-1250U vs Intel Core i7-1255U
 11,482 (-15.0%)
Intel Core i7-1365U vs Intel Core i7-1255U
 14,675 (+8.7%)
Intel Core i5-1235U vs Intel Core i7-1255U
 13,164 (-2.5%)
Intel Core i5-1334U vs Intel Core i7-1255U
 13,326 (-1.3%)
Intel Core Ultra 7 155U vs Intel Core i7-1255U
 16,742 (+24.0%)
Apple M2 8 Core 3500 MHz vs Intel Core i7-1255U
 15,620 (+15.7%)
Intel Core i3-1220P vs Intel Core i7-1255U
 14,520 (+7.5%)
Intel Core i5-1245U vs Intel Core i7-1255U
 13,317 (-1.4%)

Is the Intel Core i7-1255U Good for Gaming?
As of 21st of February 2025 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core Ultra 9 275HX
 8,144
Intel Core i9-14900HX
 7,092
Intel Core i9-13950HX
 6,900
Intel Core i9-13900HX
 6,853
Intel Core i9-13980HX
 6,802
AMD Ryzen 9 7945HX3D
 6,515
AMD Ryzen 7 7840HX
 6,302
Intel Core i7-13850HX
 6,183
AMD Ryzen 9 7845HX
 6,178
Intel Core i7-14700HX
 6,172
Intel Core i9-13900HK
 6,010
Intel Core i9-13905H
 5,899
Intel Core i7-1255U
 3,033