Intel Core i5 1245U vs Intel Core Ultra 5 225U
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Arrow Lake
Processor Number
i5-1245U
225U
Integrated Graphics
Iris Xe Graphics G7 (80EU)
Arc Graphics (4-Cores)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCBGA-2049
Power Consumption
12-15 W
12-15 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
—
57 W
CPU Performance
Performance Cores
2
2
Performance Core Base Frequency
1.6 GHz
1.5 GHz
Performance Core Turbo Frequency
4.4 GHz
4.8 GHz
Efficiency Cores
8
10
Total Core Count
10
12
Total Thread Count
12
14
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
15
L1 Cache
80 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
12 MB shared
12 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
—
4
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.3 GHz
Efficiency Core Turbo Frequency
—
3.8 GHz
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1200 MHz
2000 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
20
Benchmark
Cinebench R23
—
1,802
Cinebench R23
—
12,454
Geekbench 6
—
2,516
Geekbench 6
—
9,418
Cinebench 2024
—
99
Cinebench 2024
—
540
▲ Specs Compare
Data sourced from official specifications and benchmark tests.