Intel Core i5 1235U vs Intel Core i7 1265U
We compared two laptop CPUs: Intel Core i5 1235U with 10 cores 1.3GHz and Intel Core i7 1265U with 10 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 1265U 's Advantages
Better graphics card performance
Higher base frequency (1.8GHz vs 1.3GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 1235U
1652
Intel Core i7 1265U
+5%
1737
Cinebench R23 Multi Core
Intel Core i5 1235U
6599
Intel Core i7 1265U
+21%
8040
Geekbench 6 Single Core
Intel Core i5 1235U
+41%
2123
Intel Core i7 1265U
1503
Geekbench 6 Multi Core
Intel Core i5 1235U
+127%
6631
Intel Core i7 1265U
2916
Blender
Intel Core i5 1235U
+130%
136
Intel Core i7 1265U
59
Geekbench 5 Single Core
Intel Core i5 1235U
1572
Intel Core i7 1265U
+8%
1699
Geekbench 5 Multi Core
Intel Core i5 1235U
6255
Intel Core i7 1265U
+23%
7725
Passmark CPU Single Core
Intel Core i5 1235U
3279
Intel Core i7 1265U
+1%
3341
Passmark CPU Multi Core
Intel Core i5 1235U
13604
Intel Core i7 1265U
13724
General Parameters
Feb 2022
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Alder Lake-U
i5-1235U
Processor Number
i7-1265U
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (80EU)
Integrated Graphics
Iris Xe Graphics G7 (96EU)
-
-
-
Package
-
-
-
10 nm
Manufacturing Process
10 nm
-
-
-
15 W
Power Consumption
12-15 W
-
-
-
100 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
2
Performance Cores
2
-
-
-
1.3 GHz
Performance Core Base Frequency
1.8 GHz
4.4 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
8
-
-
-
-
-
-
-
-
-
10
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
13x
Multiplier
18x
-
-
-
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1200 MHz
GPU Max Dynamic Frequency
1250 MHz
640
Shader Units
768
40
Texture Units
48
20
Raster Operation Units
24
80
Execution Units
96
15 W
Power Consumption
15 W
-
-
-
1.41 TFLOPS
Graphics Performance
1.69 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
4.0
20
PCIe Lanes
20
-
-
-
-
