MediaTek MT8321 vs AMD Ryzen 5 PRO 3350G

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CPU comparison with benchmarks


MediaTek MT8321 CPU1 vs CPU2 AMD Ryzen 5 PRO 3350G
MediaTek MT8321 AMD Ryzen 5 PRO 3350G

CPU comparison

In this CPU comparison, we compare the MediaTek MT8321 and the AMD Ryzen 5 PRO 3350G and use benchmarks to check which processor is faster.

We compare the MediaTek MT8321 4 core processor released in Q2/2014 with the AMD Ryzen 5 PRO 3350G which has 4 CPU cores and was introduced in Q3/2020.
Mediatek MT-Serie (72) Family AMD Ryzen 5 PRO (28)
MediaTek MT83xx A7 (6) CPU group AMD Ryzen 3000G (8)
1 Generation 2
Cortex-A7 Architecture Picasso (Zen+)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT8321 is a 4 core processor with a clock frequency of 1.30 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen 5 PRO 3350G clocks with 3.60 GHz (4.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

MediaTek MT8321 Characteristic AMD Ryzen 5 PRO 3350G
4 Cores 4
4 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.30 GHz Frequency 3.60 GHz
-- Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) --

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.

MediaTek MT8321 Characteristic AMD Ryzen 5 PRO 3350G
-- 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.

ARM Mali-400 GPU AMD Radeon RX Vega 10 (Raven Ridge)
0.01 GHz GPU frequency 1.30 GHz
0.01 GHz GPU (Turbo) --
Utgard GPU Generation 8
28nm Technology 14 nm
1 Max. displays 3
1 Compute units 10
16 Shader 640
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
0 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.

ARM Mali-400 GPU AMD Radeon RX Vega 10 (Raven Ridge)
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 / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 0 memory channels is supported by the MediaTek MT8321, while the AMD Ryzen 5 PRO 3350G supports a maximum of 64 GB of memory with a maximum memory bandwidth of 46.9 GB/s enabled.

MediaTek MT8321 Characteristic AMD Ryzen 5 PRO 3350G
Memory DDR4-2933
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 46.9 GB/s
No ECC Yes
-- L2 Cache 2.00 MB
-- L3 Cache 4.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The MediaTek MT8321 has a TDP of --. The TDP of the AMD Ryzen 5 PRO 3350G is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

MediaTek MT8321 Characteristic AMD Ryzen 5 PRO 3350G
-- TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 45 W
-- Tjunction max. 95 °C

Technical details

The MediaTek MT8321 has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD Ryzen 5 PRO 3350G is at 6.00 MB. The processor is manufactured in 12 nm.

MediaTek MT8321 Characteristic AMD Ryzen 5 PRO 3350G
28 nm Technology 12 nm
Chiplet Chip design Monolithic
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket AM4 (PGA 1331)
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q2/2014 Release date Q3/2020
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek MT8321 (8%)
AMD Ryzen 5 PRO 3350G (100%)
⌀ Multi core performance in 1 CPU benchmarks
MediaTek MT8321 (6%)
AMD Ryzen 5 PRO 3350G (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
71 (8%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 4.00 GHz
917 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
242 (6%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 3.60 GHz
3876 (100%)

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.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 4.00 GHz
1118 (100%)

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.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 3.60 GHz
3540 (100%)

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.
MediaTek MT8321 MediaTek MT8321
ARM Mali-400 @ 0.01 GHz
0 (0%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
AMD Radeon RX Vega 10 (Raven Ridge) @ 1.30 GHz
1664 (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.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 3.60 GHz
9344 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)
AMD Ryzen 5 PRO 3350G AMD Ryzen 5 PRO 3350G
4C 8T @ 3.60 GHz
2207 (100%)

Devices using this processor

MediaTek MT8321 AMD Ryzen 5 PRO 3350G
Unknown Unknown

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