Intel Core Ultra 5 245KF vs Intel Core i7 12800HX
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
May 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Alder Lake-HX
Processor Number
245KF
i7-12800HX
Integrated Graphics
No
UHD Graphics (32EU)
Generation
Ultra 5(Arrow Lake)
—
Package
Transistor Count
17.8 billions
—
Manufacturing Process
3 nm
10 nm
Socket
FCLGA-1851
BGA-1744
Power Consumption
125 W
45-55 W
Max Turbo Power Consumption
159 W
—
Peak Operating Temperature
105 °C
100 °C
Foundry
TSMC
—
Package
FC-LGA18W
—
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
—
Performance Core Base Frequency
4.2 GHz
2.0 GHz
Performance Core Turbo Frequency
5.2 GHz
4.8 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
3.6 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
14
16
Total Thread Count
14
24
Bus Frequency
100 MHz
100 MHz
Multiplier
42
20x
L1 Cache
112 K per core
80 K per core
L2 Cache
3 MB per core
1280 K per core
L3 Cache
24 MB shared
25 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR5-4800, DDR4-3200
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1450 MHz
Shader Units
—
256
Texture Units
—
16
Raster Operation Units
—
8
Execution Units
—
32
Power Consumption
—
45 W
Benchmark
Cinebench R23
2,131
1,784
Cinebench R23
25,194
19,921
Geekbench 6
2,942
2,380
Geekbench 6
17,612
13,378
Passmark CPU
4,715
3,859
Passmark CPU
43,705
33,577
Geekbench 5
—
1,757
Geekbench 5
—
14,104
Blender
—
261
▲ Specs Compare
Data sourced from official specifications and benchmark tests.