Intel Core i5 1235U vs Intel Core Ultra 5 245K
CPU Specs Compare
General Parameters
Release Date
Feb 2022
Oct 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Arrow Lake
Processor Number
i5-1235U
245K
Integrated Graphics
Iris Xe Graphics (80EU)
Arc Xe2 (Arrow Lake-S)
Generation
-
Ultra 5(Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCLGA-1851
Power Consumption
15 W
125 W
Peak Operating Temperature
100 °C
105 °C
Transistor Count
-
17.8 billions
Max Turbo Power Consumption
-
159 W
Foundry
-
TSMC
Package
-
FC-LGA18W
CPU Performance
Performance Cores
2
6
Performance Core Base Frequency
1.3 GHz
4.2 GHz
Performance Core Turbo Frequency
4.4 GHz
5.2 GHz
Efficiency Cores
8
8
Total Core Count
10
14
Total Thread Count
12
14
Bus Frequency
100 MHz
100 MHz
Multiplier
13x
42
L1 Cache
80 K per core
112 K per core
L2 Cache
1280 K per core
3 MB per core
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
-
6
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
1900 MHz
Shader Units
640
512
Texture Units
40
16
Raster Operation Units
20
8
Execution Units
80
64
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
1,652
2,118
Cinebench R23
6,599
25,099
Geekbench 6
2,123
2,982
Geekbench 5
1,572
2,248
Geekbench 6
6,631
17,867
Geekbench 5
6,255
18,354
Blender
136
382
Passmark CPU
3,279
4,679
Passmark CPU
13,604
43,435
Cinebench 2024
-
136
Cinebench 2024
-
1,526