Intel Core i5 12450HX vs Intel Core Ultra 7 268V
CPU · Specs Compare
General Parameters
Release Date
May 2022
Sep 2024
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Lunar Lake
Processor Number
i5-12450HX
268V
Integrated Graphics
UHD Graphics (16EU)
Arc Graphics 140V
Generation
—
Ultra 7(Lunar Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1964
FCBGA-2833
Power Consumption
45-55 W
17-37 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100 °C
100 °C
Foundry
—
TSMC
Package
—
FC-BGA
CPU Performance
Performance Cores
4
4
Performance Core Threads
8
4
Performance Core Base Frequency
2.4 GHz
2.2 GHz
Performance Core Turbo Frequency
4.4 GHz
5 GHz
Efficiency Cores
4
4
Efficiency Core Threads
4
4
Efficiency Core Base Frequency
1.8 GHz
2.2 GHz
Efficiency Core Turbo Frequency
3.1 GHz
3.7 GHz
Total Core Count
8
8
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24
22
L1 Cache
80 K per core
192 KB per core
L2 Cache
1280 K per core
14 MB
L3 Cache
12 MB shared
12 MB
Unlocked Multiplier
Yes
No
L0 Cache
—
48 KB per core
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200
LPDDR5X-8533
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
600 MHz
GPU Max Dynamic Frequency
1300 MHz
2000 MHz
Shader Units
128
1024
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
16
8
Power Consumption
6-15
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
8
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
48 TOPS
Benchmark
Cinebench R23
1,582
2,107
Cinebench R23
10,026
12,984
Geekbench 6
2,263
2,689
Geekbench 6
9,548
10,338
Blender
171
—
Passmark CPU
3,399
—
Passmark CPU
18,703
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.