Intel Core i5-12450HX vs UNISOC SC9832E

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CPU comparison with benchmarks


Intel Core i5-12450HX CPU1 vs CPU2 UNISOC SC9832E
Intel Core i5-12450HX UNISOC SC9832E

CPU comparison

In this CPU comparison, we compare the Intel Core i5-12450HX and the UNISOC SC9832E and use benchmarks to check which processor is faster.

We compare the Intel Core i5-12450HX 8 core processor released in Q2/2022 with the UNISOC SC9832E which has 4 CPU cores and was introduced in Q1/2019.
Intel Core i5 (331) Family UNISOC 4G (10)
Intel Core i 12000H (23) CPU group UNISOC 4G 28nm (2)
12 Generation 0
Alder Lake H Architecture --
Mobile Segment Mobile
-- Predecessor --
Intel Core i5-13450HX Successor --

CPU Cores and Base Frequency

The Intel Core i5-12450HX is a 8 core processor with a clock frequency of 2.40 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The UNISOC SC9832E clocks with 1.40 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i5-12450HX Characteristic UNISOC SC9832E
8 Cores 4
12 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No
2.40 GHz (4.40 GHz)
4x Golden Cove
A-Core 1.40 GHz
4x Cortex-A53
1.80 GHz (3.10 GHz)
4x Gracemont
B-Core --
0x 0

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 Core i5-12450HX Characteristic UNISOC SC9832E
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 770 GPU ARM Mali-T820 MP2
0.30 GHz GPU frequency 0.60 GHz
1.30 GHz GPU (Turbo) --
11 GPU Generation Midgard 4
10 nm Technology 28nm
3 Max. displays 2
32 Compute units 2
256 Shader 32
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version 11

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 UHD Graphics 770 GPU ARM Mali-T820 MP2
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 Decode / Encode
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-12450HX, while the UNISOC SC9832E supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Core i5-12450HX Characteristic UNISOC SC9832E
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory LPDDR3-667, LPDDR2-533
128 GB Max. Memory
2 (Dual Channel) Memory channels 0
83.2 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache --
12.00 MB L3 Cache --
5.0 PCIe version --
20 PCIe lanes --
78.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Core i5-12450HX has a TDP of 55 W. The TDP of the UNISOC SC9832E is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-12450HX Characteristic UNISOC SC9832E
55 W TDP (PL1 / PBP) --
157 W TDP (PL2) --
-- TDP up --
45 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-12450HX has 12.00 MB cache and is manufactured in 10 nm. The cache of UNISOC SC9832E is at 0.00 MB. The processor is manufactured in 28 nm.

Intel Core i5-12450HX Characteristic UNISOC SC9832E
10 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions --
BGA 1744 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Android
Q2/2022 Release date Q1/2019
-- Release price --
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Rate these processors

Here you can rate the Intel Core i5-12450HX to help other visitors make their purchasing decisions. The average rating is 4.6 stars (7 ratings). Rate now:
Here you can rate the UNISOC SC9832E to help other visitors make their purchasing decisions. The average rating is 2.5 stars (2 ratings). Rate now:


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 Core i5-12450HX Intel Core i5-12450HX
Intel UHD Graphics 770 @ 1.30 GHz
665 (100%)
UNISOC SC9832E UNISOC SC9832E
ARM Mali-T820 MP2 @ 0.60 GHz
20 (3%)

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 Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 2.40 GHz
18874 (100%)
UNISOC SC9832E UNISOC SC9832E
4C 4T @ 1.40 GHz
0 (0%)

Devices using this processor

Intel Core i5-12450HX UNISOC SC9832E
Unknown Unknown

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