AMD A4-4355M vs MediaTek MT8389T

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CPU comparison with benchmarks


AMD A4-4355M CPU1 vs CPU2 MediaTek MT8389T
AMD A4-4355M MediaTek MT8389T

CPU comparison

AMD A4-4355M or MediaTek MT8389T - 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 A4-4355M has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-4355M was released in Q1/2012.

The MediaTek MT8389T has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek MT8389T was released in Q2/2013.
AMD A (112) Family Mediatek MT-Serie (72)
AMD A4-4000M (2) CPU group MediaTek MT83xx A7 (6)
2 Generation 1
Trinity (Piledriver) Architecture Cortex-A7
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A4-4355M is a 2 core processor with a clock frequency of 1.90 GHz (2.40 GHz). The MediaTek MT8389T has 4 CPU cores with a clock frequency of 1.50 GHz.
AMD A4-4355M Characteristic MediaTek MT8389T
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.90 GHz Frequency 1.50 GHz
2.40 GHz Turbo Frequency (1 Core) --
2.40 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.
AMD A4-4355M Characteristic MediaTek MT8389T
-- 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.
AMD Radeon HD 7400G GPU PowerVR SGX544
0.33 GHz GPU frequency 0.36 GHz
0.42 GHz GPU (Turbo) 0.36 GHz
4 GPU Generation --
32 nm Technology 45nm
2 Max. displays 1
3 Compute units 2
192 Shader 4
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 DirectX Version 10.1

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 HD 7400G GPU PowerVR SGX544
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD A4-4355M supports a maximum of GB of memory in 2 memory channels. The MediaTek MT8389T can connect up to GB of memory in 0 memory channels.
AMD A4-4355M Characteristic MediaTek MT8389T
DDR3-1333 Memory LPDDR2
Max. Memory
2 (Dual Channel) Memory channels 0
21.3 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache 1.00 MB
1.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A4-4355M has a TDP of 17 W, that of the MediaTek MT8389T is --.
AMD A4-4355M Characteristic MediaTek MT8389T
17 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A4-4355M has a 1.00 MB cache, while the MediaTek MT8389T cache has a total of 1.00 MB.
AMD A4-4355M Characteristic MediaTek MT8389T
32 nm Technology 28 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions --
FP2 Socket --
AMD-V Virtualization None
Yes AES-NI No
Operating systems Android
Q1/2012 Release date Q2/2013
-- Release price --
show more data show more data


Rate these processors

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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 A4-4355M AMD A4-4355M
AMD Radeon HD 7400G @ 0.42 GHz
163 (100%)
MediaTek MT8389T MediaTek MT8389T
PowerVR SGX544 @ 0.36 GHz
11 (7%)

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 A4-4355M AMD A4-4355M
2C 2T @ 2.40 GHz
1181 (100%)
MediaTek MT8389T MediaTek MT8389T
4C 4T @ 1.50 GHz
0 (0%)

Devices using this processor
AMD A4-4355M MediaTek MT8389T
Unknown Unknown

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