AMD Ryzen 3 8440U vs AMD Ryzen 3 8300G

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CPU comparison with benchmarks


AMD Ryzen 3 8440U CPU1 vs CPU2 AMD Ryzen 3 8300G
AMD Ryzen 3 8440U AMD Ryzen 3 8300G

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 3 8440U and the AMD Ryzen 3 8300G and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 3 8440U 4 core processor released in Q1/2024 with the AMD Ryzen 3 8300G which has 4 CPU cores and was introduced in Q1/2024.
AMD Ryzen 3 (33) Family AMD Ryzen 3 (33)
AMD Ryzen 8040 (20) CPU group AMD Ryzen 8000G (14)
7 Generation 6
Hawk Point (Zen 4) Architecture Phoenix (Zen 4)
Mobile Segment Desktop / Server
AMD Ryzen 3 7440U Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 3 8440U is a 4 core processor with a clock frequency of 3.00 GHz (4.70 GHz). The processor can compute 8 threads at the same time. The AMD Ryzen 3 8300G clocks with 4.00 GHz (4.90 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

AMD Ryzen 3 8440U Characteristic AMD Ryzen 3 8300G
4 Cores 4
8 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.00 GHz (4.70 GHz)
1x Zen 4
A-Core 4.00 GHz (4.90 GHz)
1x Zen 4
3.00 GHz (4.20 GHz)
3x Zen 4c
B-Core 3.20 GHz (3.60 GHz)
3x Zen 4c

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.

AMD Ryzen 3 8440U Characteristic AMD Ryzen 3 8300G
-- 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.

AMD Radeon 740M GPU AMD Radeon 740M
0.80 GHz GPU frequency 0.80 GHz
2.50 GHz GPU (Turbo) 2.60 GHz
10 GPU Generation 10
4 nm Technology 4 nm
4 Max. displays 4
4 Compute units 4
256 Shader 256
Yes Hardware Raytracing Yes
AMD FSR Frame Generation AMD FSR
32 GB Max. GPU Memory 32 GB
12 DirectX Version 12

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.

AMD Radeon 740M GPU AMD Radeon 740M
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 Decode
Decode Codec VP8 Decode
Decode / Encode Codec AV1 Decode / Encode
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 3 8440U, while the AMD Ryzen 3 8300G supports a maximum of 256 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled.

AMD Ryzen 3 8440U Characteristic AMD Ryzen 3 8300G
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR5-5200
256 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
120.0 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC No
4.00 MB L2 Cache 4.00 MB
8.00 MB L3 Cache 8.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 14
39.4 GB/s PCIe Bandwidth 27.6 GB/s

Thermal Management

The AMD Ryzen 3 8440U has a TDP of 28 W. The TDP of the AMD Ryzen 3 8300G is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 3 8440U Characteristic AMD Ryzen 3 8300G
28 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down 45 W
100 °C Tjunction max. 95 °C

Technical details

The AMD Ryzen 3 8440U has 12.00 MB cache and is manufactured in 4 nm. The cache of AMD Ryzen 3 8300G is at 12.00 MB. The processor is manufactured in 4 nm.

AMD Ryzen 3 8440U Characteristic AMD Ryzen 3 8300G
4 nm Technology 4 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
FP8 Socket AM5 (LGA 1718)
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2024 Release date Q1/2024
-- 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.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
AMD Radeon 740M @ 2.50 GHz
1280 (96%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
AMD Radeon 740M @ 2.60 GHz
1331 (100%)

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.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
96 (100%)

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.
AMD Ryzen 3 8440U AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz
0 (0%)
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
510 (100%)

Devices using this processor

AMD Ryzen 3 8440U AMD Ryzen 3 8300G
Unknown Unknown

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