Intel Core Ultra 5 235U vs Intel Core Ultra 9 285
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Dec 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Arrow Lake
Processor Number
235U
285
Integrated Graphics
Arc Graphics (4-Cores)
Arc Graphics
Generation
—
Ultra 9 (Arrow Lake)
Package
Manufacturing Process
3 nm
3 nm
Socket
FCBGA-2049
FCLGA-1851
Power Consumption
12-15 W
65 W
Max Turbo Power Consumption
57 W
182 W
Peak Operating Temperature
110 °C
105 °C
Transistor Count
—
17.8 billions
Foundry
—
TSMC
Die Size
—
243 mm²
Package
—
FC-LGA18W
CPU Performance
Performance Cores
2
8
Performance Core Threads
4
8
Performance Core Base Frequency
2.0 GHz
2.5 GHz
Performance Core Turbo Frequency
4.9 GHz
5.6 GHz
Efficiency Cores
10
16
Efficiency Core Threads
10
16
Efficiency Core Base Frequency
1.6 GHz
1.9 GHz
Efficiency Core Turbo Frequency
4.1 GHz
4.6 GHz
Total Core Count
12
24
Total Thread Count
14
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20
25
L1 Cache
112 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
12 MB shared
36 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-6400
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Bandwidth
—
102.4 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2050 MHz
2000 MHz
GPU Base Frequency
—
600 MHz
Shader Units
—
512
Execution Units
—
4
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
24
Benchmark
Geekbench 6
2,566
3,194
Geekbench 6
10,282
21,649
Cinebench R23
—
2,178
Cinebench R23
—
33,309
Cinebench 2024
—
133
Cinebench 2024
—
1,979
▲ Specs Compare
Data sourced from official specifications and benchmark tests.