Intel Core Ultra 5 235U vs Intel Core i5 1235U
We compared two laptop CPUs: Intel Core Ultra 5 235U with 12 cores 2.0GHz and Intel Core i5 1235U with 10 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 235U 's Advantages
Released 2 years and 11 months late
Higher specification of memory (8400 vs 5200)
Higher base frequency (2.0GHz vs 1.3GHz)
More modern manufacturing process (3nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 235U
+9%
1805
Intel Core i5 1235U
1652
Cinebench R23 Multi Core
Intel Core Ultra 5 235U
+71%
11331
Intel Core i5 1235U
6599
Geekbench 6 Single Core
Intel Core Ultra 5 235U
+20%
2566
Intel Core i5 1235U
2123
Geekbench 6 Multi Core
Intel Core Ultra 5 235U
+55%
10282
Intel Core i5 1235U
6631
General Parameters
Jan 2025
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Alder Lake-U
235U
Processor Number
i5-1235U
FCBGA-2049
Socket
BGA-1744
Arc Graphics (4-Cores)
Integrated Graphics
Iris Xe Graphics (80EU)
Package
3 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
15 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
2
4
Performance Core Threads
-
2.0 GHz
Performance Core Base Frequency
1.3 GHz
4.9 GHz
Performance Core Turbo Frequency
4.4 GHz
10
Efficiency Cores
8
10
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
10
14
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
20
Multiplier
13x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2050 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
640
-
Texture Units
40
-
Raster Operation Units
20
-
Execution Units
80
-
Power Consumption
15 W
-
Graphics Performance
1.41 TFLOPS
