AMD GX-420MC vs MediaTek MT8161

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CPU comparison with benchmarks


AMD GX-420MC CPU1 vs CPU2 MediaTek MT8161
AMD GX-420MC MediaTek MT8161

CPU comparison

AMD GX-420MC or MediaTek MT8161 - 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 AMD GX-420MC has 4 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 16 GB of memory is supported in 1 memory channels. The AMD GX-420MC was released in Q2/2016.

The MediaTek MT8161 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. The CPU supports up to GB of memory in 1 memory channels. The MediaTek MT8161 was released in 2014.
AMD G (38) Family Mediatek MT-Serie (72)
AMD G-Series 2nd Gen (11) CPU group MediaTek MT816x (4)
2 Generation 1
Temash (Jaguar+) Architecture Cortex-A53
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD GX-420MC has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD GX-420MC is 2.00 GHz while the MediaTek MT8161 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the MediaTek MT8161 is at 1.30 GHz.

AMD GX-420MC Characteristic MediaTek MT8161
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.30 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

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.

AMD GX-420MC Characteristic MediaTek MT8161
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD GX-420MC or MediaTek MT8161 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU ARM Mali-T720 MP2
GPU frequency 0.01 GHz
-- GPU (Turbo) 0.01 GHz
-- GPU Generation Midgard 3
Technology 28nm
Max. displays 2
-- Compute units 2
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

no iGPU GPU ARM Mali-T720 MP2
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD GX-420MC can use up to 16 GB of memory in 1 memory channels. The maximum memory bandwidth is 12.8 GB/s. The MediaTek MT8161 supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 6.4 GB/s.

AMD GX-420MC Characteristic MediaTek MT8161
DDR3-1600 Memory LPDDR3-800, DDR3-800
16 GB Max. Memory
1 (Single Channel) Memory channels 1 (Single Channel)
12.8 GB/s Max. Bandwidth 6.4 GB/s
Yes ECC No
2.00 MB L2 Cache --
-- L3 Cache --
2.0 PCIe version --
8 PCIe lanes --
4.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD GX-420MC is 17.5 W, while the MediaTek MT8161 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD GX-420MC Characteristic MediaTek MT8161
17.5 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. --

Technical details

The AMD GX-420MC is manufactured in 28 nm and has 2.00 MB cache. The MediaTek MT8161 is manufactured in 28 nm and has a 0.00 MB cache.

AMD GX-420MC Characteristic MediaTek MT8161
28 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions --
FT3 Socket --
AMD-V Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q2/2016 Release date 2014
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD GX-420MC to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek MT8161 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
AMD GX-420MC AMD GX-420MC
4C 4T @ 2.00 GHz
245 (100%)
MediaTek MT8161 MediaTek MT8161
4C 4T @ 1.30 GHz
0 (0%)

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.
AMD GX-420MC AMD GX-420MC
4C 4T @ 2.00 GHz
675 (100%)
MediaTek MT8161 MediaTek MT8161
4C 4T @ 1.30 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.
AMD GX-420MC AMD GX-420MC
4C 4T @ 2.00 GHz
1620 (100%)
MediaTek MT8161 MediaTek MT8161
4C 4T @ 1.30 GHz
0 (0%)

Devices using this processor

AMD GX-420MC MediaTek MT8161
Unknown Unknown

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