Intel Core i5 1245U vs Intel Core Ultra 5 125H
CPU · Specs Compare
General Parameters
Release Date
Feb 2022
Dec 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-U
Meteor Lake
Processor Number
i5-1245U
125H
Integrated Graphics
Iris Xe Graphics G7 (80EU)
Arc Graphics (7-Cores)
Generation
—
Ultra 5 (Meteor Lake)
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1744
FCBGA-2049
Power Consumption
12-15 W
20-28 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
—
115 W
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
2
4
Performance Core Base Frequency
1.6 GHz
1.2 GHz
Performance Core Turbo Frequency
4.4 GHz
4.5 GHz
Efficiency Cores
8
10
Total Core Count
10
14
Total Thread Count
12
18
Bus Frequency
100 MHz
100 MHz
Multiplier
16x
12
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
18 MB shared
Unlocked Multiplier
No
No
Performance Core Threads
—
8
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
0.7 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
64 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
2200 MHz
Shader Units
640
896
Texture Units
40
56
Raster Operation Units
20
24
Execution Units
80
112
Power Consumption
15 W
28
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
—
1,656
Cinebench R23
—
12,621
Geekbench 6
—
2,240
Geekbench 6
—
10,738
Cinebench 2024
—
100
Cinebench 2024
—
668
Blender
—
157
Passmark CPU
—
3,429
Passmark CPU
—
21,282
▲ Specs Compare
Data sourced from official specifications and benchmark tests.