AMD FX-4170 vs MediaTek MT8321

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CPU comparison with benchmarks


AMD FX-4170 CPU1 vs CPU2 MediaTek MT8321
AMD FX-4170 MediaTek MT8321

CPU comparison

AMD FX-4170 or MediaTek MT8321 - 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 FX-4170 has 4 cores with 4 threads and clocks with a maximum frequency of 4.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD FX-4170 was released in Q1/2012.

The MediaTek MT8321 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 0 memory channels. The MediaTek MT8321 was released in Q2/2014.
AMD FX (30) Family Mediatek MT-Serie (72)
AMD FX-4100/4200 (5) CPU group MediaTek MT83xx A7 (6)
1 Generation 1
Zambezi (Bulldozer) Architecture Cortex-A7
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD FX-4170 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD FX-4170 is 4.20 GHz (4.40 GHz) while the MediaTek MT8321 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the MediaTek MT8321 is at 1.30 GHz.

AMD FX-4170 Characteristic MediaTek MT8321
4 Cores 4
4 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
4.20 GHz Frequency 1.30 GHz
4.40 GHz Turbo Frequency (1 Core) --
4.40 GHz 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 FX-4170 Characteristic MediaTek MT8321
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD FX-4170 or MediaTek MT8321 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-400
GPU frequency 0.01 GHz
-- GPU (Turbo) 0.01 GHz
-- GPU Generation Utgard
Technology 28nm
Max. displays 1
-- Compute units 1
-- Shader 16
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 0

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-400
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD FX-4170 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The MediaTek MT8321 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

AMD FX-4170 Characteristic MediaTek MT8321
DDR3-1866 Memory
Max. Memory
2 (Dual Channel) Memory channels 0
29.9 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
8.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD FX-4170 is 125 W, while the MediaTek MT8321 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD FX-4170 Characteristic MediaTek MT8321
125 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD FX-4170 is manufactured in 32 nm and has 8.00 MB cache. The MediaTek MT8321 is manufactured in 28 nm and has a 0.00 MB cache.

AMD FX-4170 Characteristic MediaTek MT8321
32 nm Technology 28 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4.1, SSE4.2, AVX ISA extensions --
AM3+ Socket --
AMD-V Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q1/2012 Release date Q2/2014
120 $ Release price --
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Rate these processors

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Here you can rate the MediaTek MT8321 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD FX-4170 (100%)
MediaTek MT8321 (14%)
⌀ Multi core performance in 1 CPU benchmarks
AMD FX-4170 (100%)
MediaTek MT8321 (17%)

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 FX-4170 AMD FX-4170
4C 4T @ 4.40 GHz
517 (100%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
71 (14%)

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 FX-4170 AMD FX-4170
4C 4T @ 4.40 GHz
1413 (100%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
242 (17%)

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 FX-4170 AMD FX-4170
4C 4T @ 4.40 GHz
4770 (100%)
MediaTek MT8321 MediaTek MT8321
4C 4T @ 1.30 GHz
0 (0%)

Devices using this processor

AMD FX-4170 MediaTek MT8321
Unknown Unknown

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