Intel Core i7 12800HX
The Intel Core i7 12800HX is a laptop-class CPU manufactured by Intel, built on Intel's officially announced 10 nm process technology, released in May 2022. This processor features a 16-core 24-thread architecture design, with a base clock of 300 MHz and a maximum boost clock reaching up to 4.8 GHz, equipped with 25 MB shared of L3 cache, utilizing the BGA-1744 socket. Overall specifications are targeted at laptop application scenarios.
Processor Number
i7-12800HX
Core Architecture
Alder Lake-HX
Total Thread Count
24
Performance Core Turbo Frequency
4.8 GHz
Performance Core Base Frequency
2.0 GHz
Power Consumption
45-55 W
L1 Cache
80 K per core
Socket
BGA-1744
Max Memory Size
128 GB
Memory Types
DDR5-4800, DDR4-3200
Max Memory Bandwidth
76.8 GB/s
Shader Units
256
General Parameters
Release Date
May 2022
Manufacturer
Intel
Type
Laptop
Instruction Set
i
x86-64
Core Architecture
Alder Lake-HX
Processor Number
i7-12800HX
Integrated Graphics
i
UHD Graphics (32EU)
Package
Manufacturing Process
10 nm
Socket
BGA-1744
Power Consumption
45-55 W
Peak Operating Temperature
100 °C
CPU Performance
Performance Cores
8
Performance Core Base Frequency
2.0 GHz
Performance Core Turbo Frequency
4.8 GHz
Efficiency Cores
8
Total Core Count
16
Total Thread Count
24
Bus Frequency
100 MHz
Multiplier
20x
L1 Cache
80 K per core
L2 Cache
1280 K per core
L3 Cache
25 MB shared
Unlocked Multiplier
Yes
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
Max Memory Channels
2
Max Memory Bandwidth
76.8 GB/s
ECC Memory Support
No
Graphics Card Parameters
Integrated Graphics
true
GPU Base Frequency
300 MHz
GPU Max Dynamic Frequency
1450 MHz
Shader Units
i
256
Texture Units
i
16
Raster Operation Units
i
8
Execution Units
32
Power Consumption
45 W