Intel Core i5-12450HX vs UNISOC T740

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CPU comparison with benchmarks


Intel Core i5-12450HX CPU1 vs CPU2 UNISOC T740
Intel Core i5-12450HX UNISOC T740

CPU comparison

In this CPU comparison, we compare the Intel Core i5-12450HX and the UNISOC T740 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 T740 which has 8 CPU cores and was introduced in Q1/2020.
Intel Core i5 (331) Family UNISOC 5G (3)
Intel Core i 12000H (23) CPU group UNISOC 5G 12nm (1)
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 T740 clocks with 1.80 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Core i5-12450HX Characteristic UNISOC T740
8 Cores 8
12 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
Yes Overclocking ? No
2.40 GHz (4.40 GHz)
4x Golden Cove
A-Core 1.80 GHz
4x Cortex-A75
1.80 GHz (3.10 GHz)
4x Gracemont
B-Core 1.80 GHz
4x Cortex-A55

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i5-12450HX Characteristic UNISOC T740
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 PowerVR GM 9446
0.30 GHz GPU frequency 0.80 GHz
1.30 GHz GPU (Turbo) --
11 GPU Generation 1
10 nm Technology 12
3 Max. displays 0
32 Compute units 3
256 Shader 12
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 2 GB
12 DirectX Version --

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 PowerVR GM 9446
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 No
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 T740 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Core i5-12450HX Characteristic UNISOC T740
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory LPDDR4X-1866, LPDDR4-1866
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 T740 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-12450HX Characteristic UNISOC T740
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 T740 is at 0.00 MB. The processor is manufactured in 12 nm.

Intel Core i5-12450HX Characteristic UNISOC T740
10 nm Technology 12 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions --
LGA 1700 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 Q1/2020
-- 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 4.2 stars (12 ratings). Rate now:
Here you can rate the UNISOC T740 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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 T740 UNISOC T740
PowerVR GM 9446 @ 0.80 GHz
0 (0%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
96 (100%)
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
624 (100%)
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
2207 (100%)
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 2.40 GHz
9230 (100%)
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)

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 T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)

Devices using this processor

Intel Core i5-12450HX UNISOC T740
Unknown Unknown

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