Intel Atom N435 vs Intel Core i5-12600HE

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CPU comparison with benchmarks


Intel Atom N435 CPU1 vs CPU2 Intel Core i5-12600HE
Intel Atom N435 Intel Core i5-12600HE

CPU comparison

Intel Atom N435 or Intel Core i5-12600HE - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Atom N435 has 1 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom N435 was released in Q2/2011.

The Intel Core i5-12600HE has 12 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-12600HE was released in Q1/2022.
Intel Atom (108) Family Intel Core i5 (331)
Intel Atom N400/N500 (3) CPU group Intel Core i 12000H (23)
2 Generation 12
Pineview Architecture Alder Lake H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor Intel Core i5-13600HE

CPU Cores and Base Frequency

The Intel Atom N435 is a 1 core processor with a clock frequency of 1.33 GHz. The Intel Core i5-12600HE has 12 CPU cores with a clock frequency of 2.50 GHz (4.50 GHz).

Intel Atom N435 Characteristic Intel Core i5-12600HE
1 Cores 12
2 Threads 16
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
1.33 GHz A-Core 2.50 GHz (4.50 GHz)
4x Golden Cove
-- B-Core 1.80 GHz (3.30 GHz)
8x Gracemont

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Atom N435 Characteristic Intel Core i5-12600HE
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel GMA 3150 GPU Intel Iris Xe Graphics 80 (Alder Lake)
0.20 GHz GPU frequency 0.40 GHz
-- GPU (Turbo) 1.30 GHz
-- GPU Generation 13
45 Technology 10 nm
0 Max. displays 4
2 Compute units 80
-- Shader 640
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 32 GB
-- DirectX Version 12.1

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.

Intel GMA 3150 GPU Intel Iris Xe Graphics 80 (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom N435 supports a maximum of 2 GB of memory in 1 memory channels. The Intel Core i5-12600HE can connect up to 64 GB of memory in 2 memory channels.

Intel Atom N435 Characteristic Intel Core i5-12600HE
DDR3-800, DDR2-667 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
2 GB Max. Memory 64 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
6.4 GB/s Max. Bandwidth 83.2 GB/s
No ECC No
0.50 MB L2 Cache 9.00 MB
-- L3 Cache 18.00 MB
-- PCIe version 4.0
-- PCIe lanes 28
-- PCIe Bandwidth 55.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom N435 has a TDP of 5 W, that of the Intel Core i5-12600HE is 45 W.

Intel Atom N435 Characteristic Intel Core i5-12600HE
5 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) 115 W
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Atom N435 has a 0.50 MB cache, while the Intel Core i5-12600HE cache has a total of 27.00 MB.

Intel Atom N435 Characteristic Intel Core i5-12600HE
45 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE3, SSSE3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
BGA 559 Socket BGA 1744
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2011 Release date Q1/2022
-- Release price --
show more data show more data


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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Atom N435 Intel Atom N435
Intel GMA 3150 @ 0.20 GHz
0 (0%)
Intel Core i5-12600HE Intel Core i5-12600HE
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.30 GHz
1611 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
153 (100%)
Intel Core i5-12600HE Intel Core i5-12600HE
12C 16T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Atom N435 Intel Core i5-12600HE
Unknown Unknown

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