Intel Core i7 12800HX

Intel Core i7 12800HX
Brand: Intel
Category: Processor
  • Cores: 16
  • Threads: 24
  • Frequency: 2.0-4.8 GHz
  • L3 cache: 25 MB
  • TDP: 45-55 W

Our Rating

The overall rating is based on review by our experts

  • Overall Rating 9 / 10
  • CPU Performance 9 / 10
  • Gaming Performance 7 / 10

Intel released the Core i7 12800HX CPU in May 2022 for Laptop platforms. It is using the 10nm processing technology for better performance in this segment. It has 8 big cores and 8 small cores that produce 16 cores and 24 threads, according to specification. The maximum turbo boost frequency is 4.8 GHz, the base frequency is 2.0 GHz, TDP is 45-55 W, and the L3 cache can hold up to 25MB. The BGA-1744 socket is used by it. It has an Intel UHD Graphics graphics card on the Intel Core i7 12800HX Processor.

Intel Core i7 12800HX Highlights:

To know complete specifications and features of Intel Core i7 12800HX processor like Number of cores, number of threads, base frequency, L2 & L3 cache, Memory, and other integrated graphic details. our test results shared here are based on various factors such as Intel Core i7 12800HX CPU performance, gaming fps, highest temperature, etc. If you have any doubts regarding Geekbench, Cinebench, and Passmark rankings please go through the official site.

Intel Core i7 12800HX Benchmarks and Specifications:


Release Date May 2022
Market Laptop
Manufacturer Intel
Generation 12th Gen
Code Name Alder Lake-HX
Instruction Set x86-64
Supports 64-bit Yes
Integrated Graphics UHD Graphics (32EU)


Fabrication Process 10 nm
Socket BGA-1744
Power Consumption 45-55 W
Peak temperature 100°C
Max Turbo Power Consumption 157 W
Transistors -
I/O Die (IOD) Size -
I/O Process Size -
Die Size -

CPU Performance

Performance Cores 8
Performance Core Threads 12
Base Frequency (P) 2.0 GHz
Turbo Boost Frequency (P) 4.8 GHz
Efficiency Cores 8
Efficiency Core Threads -
Efficiency Core Base Frequency -
Efficiency Core Turbo Frequency -
Total Cores 16
Total Threads 24
Bus Frequency 100MHz
Multiplier 20x
L1 Cache 80k per core
L2 Cache 1280K per core
L3 Cache 25MB shared
Unlocked Multiplier Yes

Graphic Card

Integrated Graphics UHD Graphics (16EU)
GPU Base Frequency 300 MHz
GPU Max Dynamic Frequency 1450 MHz
Shading Units 256
Texture Units 16
Raster Operation Units 8
Execution Units 32
Power Consumption 45 W
Max. resolution 4096 x 2160 @ 60Hz(HDMI)
7680 x 4320 @ 60Hz(DP)
5120 x 3200 @ 120Hz(eDP)
4K Support Yes
DirectX 12.1
OpenGL 4.6
OpenCL version 3.0
No. of Displays 4
Graphics Output eDP 1.4b, DP 1.4a, HDMI 2.1

Memory Support

Memory Type DDR5 4800 MT/s
DDR4 3200 MT/s
Max Memory Size 128 GB
Max. Memory Channels 2
Max. Memory Bandwidth 76.8 GB/s
ECC Support No

Advanced Features

Security OS Guard, Boot Guard, Secure Key,
AI Accelerator Gaussian & Neural Accelerator
Other Features High Definition Audio
Speed Shift Tech.
Thread Director


PCIe Version 5.0
PCIe Lanes 20
Official Website
Intel Core i7 12800HX


Cinebench R23 Single-Core 1775
Cinebench R23 (Multi-Core) 19799
Geekbench 6 Single Core 2374
Geekbench 6 Multi Core 13365
Geekbench 5 Single Core 1742
Geekbench 5 Multi Core 14214
Passmark CPU (Single-Core) 3846
Passmark CPU (Multi-Core) 33542


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