MediaTek MT6575 vs AMD Ryzen 9 5900H

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CPU comparison with benchmarks


MediaTek MT6575 CPU1 vs CPU2 AMD Ryzen 9 5900H
MediaTek MT6575 AMD Ryzen 9 5900H

CPU comparison

MediaTek MT6575 or AMD Ryzen 9 5900H - 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 MediaTek MT6575 has 1 cores with 1 threads and clocks with a maximum frequency of 1.00 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT6575 was released in 2011.

The AMD Ryzen 9 5900H has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 9 5900H was released in Q2/2021.
Mediatek MT-Serie (72) Family AMD Ryzen 9 (35)
MediaTek MT65xx A9 (7) CPU group AMD Ryzen 5000H (11)
1 Generation 4
Cortex-A9 Architecture Cezanne (Zen 3)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT6575 is a 1 core processor with a clock frequency of 1.00 GHz. The AMD Ryzen 9 5900H has 8 CPU cores with a clock frequency of 3.10 GHz (4.60 GHz).

MediaTek MT6575 Characteristic AMD Ryzen 9 5900H
1 Cores 8
1 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.00 GHz Frequency 3.10 GHz
-- Turbo Frequency (1 Core) 4.60 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 MT6575 Characteristic AMD Ryzen 9 5900H
-- 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.

PowerVR SGX531 GPU AMD Radeon RX Vega 8 (Renoir)
0.52 GHz GPU frequency 0.40 GHz
0.52 GHz GPU (Turbo) 1.75 GHz
-- GPU Generation 9
65nm Technology 7 nm
1 Max. displays 3
1 Compute units 8
-- Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 8 GB
10.1 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.

PowerVR SGX531 GPU AMD Radeon RX Vega 8 (Renoir)
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

The MediaTek MT6575 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen 9 5900H can connect up to 64 GB of memory in 2 memory channels.

MediaTek MT6575 Characteristic AMD Ryzen 9 5900H
LPDDR2 Memory LPDDR4-4266, DDR4-3200
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 4.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT6575 has a TDP of --, that of the AMD Ryzen 9 5900H is 45 W.

MediaTek MT6575 Characteristic AMD Ryzen 9 5900H
-- TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 54 W
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The MediaTek MT6575 has a 0.00 MB cache, while the AMD Ryzen 9 5900H cache has a total of 20.00 MB.

MediaTek MT6575 Characteristic AMD Ryzen 9 5900H
40 nm Technology 7 nm
Chiplet Chip design Chiplet
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
2011 Release date Q2/2021
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek MT6575 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Ryzen 9 5900H to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 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.
MediaTek MT6575 MediaTek MT6575
PowerVR SGX531 @ 0.52 GHz
4 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz
1792 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 4.60 GHz
1478 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 3.10 GHz
12892 (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 MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 4.60 GHz
1488 (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 MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 3.10 GHz
8449 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 4.60 GHz
578 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 3.10 GHz
4998 (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 MT6575 MediaTek MT6575
1C 1T @ 1.00 GHz
0 (0%)
AMD Ryzen 9 5900H AMD Ryzen 9 5900H
8C 16T @ 3.10 GHz
21400 (100%)

Devices using this processor

MediaTek MT6575 AMD Ryzen 9 5900H
Unknown Unknown

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