Intel Core i7-12800H in 3 Benchmarks. 10 nm, 0.40 GHz

Intel Core i7-12800H Testing in 3 Benchmarks. Intel Core i7-12800H Specifications: The architecture is Alder Lake H , the number of cores is 14, and the number of threads is 14. The base clock speed of Intel Core i7-12800H is 0.40 GHz. The model supports motherboards with a socket of BGA 1744. The Supported Memory Type is DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200 (maximum 64 GB).  PCIe version is 4.0 x 28.

Basic specifications Intel Core i7-12800H

Intel Core i7-12800H technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of Intel Core i7-12800H. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.

Essentials Specifications Intel Core i7-12800H

The general technical information depicts the base data of a CPU’s number of cores and threads, and base and turbo-boost clock speed. Here are key features influencing the performance.

CPU Cores / Threads: 14 / 20
Core architecture: hybrid (big.LITTLE)
A core: 6x Golden Cove
B core: 8x Gracemont
Hyperthreading: Yes
Overclocking: No
A-Core Frequency: 1.80 GHz (4.80 GHz )
B-Core Frequency: 2.40 GHz (3.70 GHz )

CPU generation and family Intel Core i7-12800H

The generation of a Intel Core i7-12800H CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.

Name: Intel Core i7-12800H
Family: Intel Core i7
CPU group: Intel Core i 12000H
Generation: 13
Segment: Mobile
Predecessor: Intel Core i7-11800H
Successor: --

Processor Graphics Intel Core i7-12800H

Not every CPU is equipped with a built-in graphic core. However, if Intel Core i7-12800H has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.

GPU name: Intel Iris Xe Graphics 96 (Alder Lake)
GPU frequency: 0.40 GHz
GPU (Turbo): 1.40 GHz
Execution units: 96
Shader: 768
Max. GPU Memory: 64 GB
Max. displays: 4
Generation: 13
Direct X: 12.1
Technology: 10 nm
Release date: Q1/2022

Hardware codec support Intel Core i7-12800H

Technical information that does not affect the final performance.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory Specifications Intel Core i7-12800H

Which memory does Intel Core i7-12800H support? How many channels are operated and how large the memory capacity can be to build in the motherboard? Here are the general data on the capacity and other technology.

Memory type: DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200
Max. Memory: 64 GB
Memory channels: 2
Bandwidth: 76.8 GB/s
PCIe: 4.0 x 28

Thermal Management (TDP) Intel Core i7-12800H

TDP shows which cooling system is necessary for a Intel Core i7-12800H CPU. It stands for Thermal Design Power. Here are all the CPU specifications: the maximum temperature, the approximate thermal calculation for power supply and others.

TDP (PL1): 45 W
TDP (PL2): 115 W
TDP up: --
TDP down: --
Tjunction max.: 100 °C

Additional specifications Intel Core i7-12800H

Intel Core i7-12800H technical specifications contain the general data on the technological process of chip production (in nanometer), the cache of L2/L3, the architecture of the central core and ISA extension.

Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX2+
L2-Cache: 11.50 MB
L3-Cache: 24.00 MB
Architecture: Alder Lake H
Virtualization: VT-x, VT-x EPT, VT-d
Socket: BGA 1744
Part Number: --

iGPU - FP32 Performance - Intel Core i7-12800H

The testing benchmark iGPU is integrated graphics cores in the central processor. The general graphics performance to benchmark the high-speed performance of the video chip is tested. The evaluation scores are presented below. Pay attention that not every manufacturer builds in an inner graphics core. Thus, the general results of the performance do not depend on this parameter, that is considered of good advantage.

Geekbench 5, 64bit (Single-Core) - Intel Core i7-12800H

Many wonders how good the scores of Geekbench 5 in testing CPUs are. So, we are here to answer: they are accurate and impartial to brands. The higher the evaluation of Geekbench 5 in testing performance of a CPU single core is, the better. Check out the results and compare them.

Geekbench 5, 64bit (Multi-Core) - Intel Core i7-12800H

A 64-bit version of Geekbench 5 is used for testing CPU performance using all the cores and threads. The Geekbench 5 for multi-core models shows scores of how performing and fast a chip is in the review or comparison.

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