Intel Core i7-12800HX vs Intel Core i7-12850HX

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-12800HX or Intel Core i7-12800HX – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-12800HX features 16 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q2/2022 and belongs to the 12 generation of the Intel Core i7 series.
To use the Intel Core i7-12800HX, you'll need a motherboard with a BGA 1744 socket.
The Intel Core i7-12850HX features 16 processor cores and has the capability to manage 24 threads concurrently.
To use the Intel Core i7-12850HX, you'll need a motherboard with a BGA 1744 socket.
Mobile Segment Mobile
Intel Core i7-12800HX Name Intel Core i7-12850HX
Intel Core i 12000H Group Intel Core i 12000H
12 Generation 12
Intel Core i7 Family Intel Core i7
 
 

CPU Cores and Base Frequency

The Intel Core i7-12800HX has 16 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the A-Core is 2.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The Intel Core i7-12850HX has 16 CPU cores and can calculate 24 threads in parallel.
2.0 GHz A-Core Frequency 2.0 GHz
8x Golden Cove Cores A 8x Golden Cove
16 CPU Cores 16
1.5 GHz B-Core Frequency 1.5 GHz
4.8 GHz A-Core Frequency Turbo 4.8 GHz
3.4 GHz B-Core Frequency Turbo 3.4 GHz
24 Threads 24
Yes Hyperthreading Yes
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Overclocking Yes
8x Gracemont Cores B 8x Gracemont
 
 

Internal Graphics

The Intel Core i7-12800HX has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-12800HX uses the Intel UHD Graphics 770, which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-12850HX has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-12850HX uses the Intel UHD Graphics 770, which has 256 texture shaders
12 Direct X 12
32 Execution units 32
64.0 GB Max. GPU Memory 64.0 GB
-- Max. displays --
Q4/2021 Release date Q4/2021
1.45 GHz GPU (Turbo) 1.45 GHz
256 Shaders 256
Intel UHD Graphics 770 GPU name Intel UHD Graphics 770
11 Generation 11
0.3 GHz GPU frequency 0.3 GHz
10 nm Technology 10 nm
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode VP8 Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode AV1 Decode
Decode VC-1 Decode
Decode / Encode h264 Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode JPEG Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200 Memory type DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200
76.8 GB/s Bandwidth 76.8 GB/s
No ECC Yes
2 Memory channels 2
pci PCIe pci
Yes AES-NI Yes
128.0 GB Max. Memory 128.0 GB
 
 

Thermal Management

The processor has a thermal design power (TDP) of 55 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
157 W TDP (PL2) 157 W
45 W TDP down 45 W
100 °C Tjunction max 100 °C
55 W TDP (PL1 / PBP) 55 W
 
 

Technical details

The Intel Core i7-12800HX is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 25.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-12850HX is manufactured using a 10 nm process.
Monolithic Chip design Monolithic
25.0 MB L3-Cache 25.0 MB
BGA 1744 Socket BGA 1744
Technical data sheet Documents Technical data sheet
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
14.0 MB L2-Cache 14.0 MB
Q2/2022 Release date Q2/2022
Alder Lake H Architecture Alder Lake H
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
457 $ Release price 428 $
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
10 nm Technology 10 nm
 
 

Benchmarks