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Intel Atom x7433RE vs Intel Core i9-12900H

Last updated: 2026-07-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 38 %

Intel Atom x7433RE

Rank 1 - 100 %

Intel Core i9-12900H

Multi-core performance

Rank 2 - 19 %

Intel Atom x7433RE

Rank 1 - 100 %

Intel Core i9-12900H

Geekbench 6 Single-Core
Single-core performance

4C / 4T · 3.40 GHz

923

14C / 20T · 5.00 GHz

2,426

Geekbench 6 Multi-Core
Multi-core performance

4C / 4T · 1.50 GHz

2,253

14C / 20T · 3.80 GHz

11,894

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel UHD Graphics 32 EUs (Alder Lake)

512

Intel Iris Xe Graphics 96 (Alder Lake)

2,223

More benchmarks

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Specifications

At a glance

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
Family	Intel Atom (108)	Intel Core i9 (81)
CPU group	Intel Atom x7000 AL (7)	Intel Core i 12000H (23)
Architecture	Amston Lake	Alder Lake H
Technology	10 nm	10 nm
Segment	Notebook	Notebook
Socket	BGA 1264	BGA 1744
Predecessor		Intel Core i9-11900H
Successor		Intel Core i9-13900H

CPU Cores and Base Frequency

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
CPU Cores / Threads	4 / 4	14 / 20
Hyperthreading / SMT	✗	✓
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	4x 1.50 - 3.40 GHz	6x Golden Cove 2.50 - 5.00 GHz
Core Cluster 2:		8x Gracemont 1.80 - 3.80 GHz
L2-Cache	2.00 MB	11.50 MB
L3-Cache	6.00 MB	24.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
GPU name	Intel UHD Graphics 32 EUs (Alder Lake)	Intel Iris Xe Graphics 96 (Alder Lake)
GPU frequency	0.60 - 1.00 GHz	0.40 - 1.45 GHz
CUs / Shader	32 / 256	96 / 768
Raytracing	✗	✗
Max. displays	3	4
Max. GPU Memory	8 GB	32 GB
Technology	10 nm	10 nm
Release date	Q1/2023	Q1/2022

NPU AI performance

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
Memory	LPDDR5-4800 (38.4 GB/s) DDR5-4800 (38.4 GB/s) DDR4-3200 (25.6 GB/s)	LPDDR5-5200 (83.2 GB/s) DDR5-4800 (76.8 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s)
Max. Memory	16 GB	64 GB
Memory channels	1	2
ECC	No	No
PCIe	3.0 x 9	4.0 x 28
PCIe Bandwidth	8.9 GB/s	55.1 GB/s

Thermal Management

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
TDP	9 W	45 W
TDP (PL2)		115 W
TDP up
TDP down
T. junction max.	105 °C	100 °C

Technical details

Wischen	Intel Atom x7433RE	Intel Core i9-12900H
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems		Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2, AVX2, AVX2+
Release date	Q2/2024	Q1/2022
Release price		617 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom x7433RE is 3.0 stars (2 ratings), while Intel Core i9-12900H has received 4.3 stars (54 ratings).

Click on the stars to rate one or both processors.

Intel Atom x7433RE
4C / 4T · 1.50 - 3.40 GHz

★★★★★

Intel Core i9-12900H
14C / 20T · 2.50 - 5.00 GHz

★★★★★