Intel Core Ultra 5 235U vs Intel Core i5 1230U
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Feb 2022
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Alder Lake-U
Processor Number
235U
i5-1230U
Integrated Graphics
Arc Graphics (4-Cores)
Iris Xe Graphics (80EU)
Package
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2049
LGA-1700
Power Consumption
12-15 W
9 W
Max Turbo Power Consumption
57 W
—
Peak Operating Temperature
110 °C
100 °C
CPU Performance
Performance Cores
2
2
Performance Core Threads
4
—
Performance Core Base Frequency
2.0 GHz
1.0 GHz
Performance Core Turbo Frequency
4.9 GHz
4.4 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
—
Efficiency Core Base Frequency
1.6 GHz
—
Efficiency Core Turbo Frequency
4.1 GHz
—
Total Core Count
12
10
Total Thread Count
14
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20
10x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K per core
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2050 MHz
850 MHz
GPU Base Frequency
—
300 MHz
Shader Units
—
640
Texture Units
—
40
Raster Operation Units
—
20
Execution Units
—
80
Power Consumption
—
15 W
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
14
Benchmark
Geekbench 6
2,566
1,848
Geekbench 6
10,282
7,169
Cinebench R23
—
1,399
Cinebench R23
—
5,817
▲ Specs Compare
Data sourced from official specifications and benchmark tests.