Intel Core i7 12800H vs Intel Core Ultra 5 245HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake-H
Arrow Lake
Processor Number
i7-12800H
245HX
Integrated Graphics
Iris Xe Graphics (96EU)
Graphics
Generation
—
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCBGA-2114
Power Consumption
35-45 W
45-55 W
Peak Operating Temperature
100 °C
105 °C
Max Turbo Power Consumption
—
160 W
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
6
6
Performance Core Base Frequency
2.4 GHz
3.1 GHz
Performance Core Turbo Frequency
4.8 GHz
5.1 GHz
Efficiency Cores
8
8
Total Core Count
14
14
Total Thread Count
20
14
Bus Frequency
100 MHz
100 MHz
Multiplier
24x
31
L1 Cache
80 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
24 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
Performance Core Threads
—
6
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.6 GHz
Efficiency Core Turbo Frequency
—
4.5 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
—
GPU Max Dynamic Frequency
1400 MHz
1900 MHz
Shader Units
768
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
96
48
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
28
24
Benchmark
Cinebench R23
1,813
1,997
Cinebench R23
15,712
20,937
Geekbench 6
2,075
3,014
Geekbench 6
9,400
13,155
Blender
246
—
Passmark CPU
3,504
—
Passmark CPU
24,411
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.