AMD Ryzen Embedded V1605B vs MediaTek MT8392

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CPU comparison with benchmarks


AMD Ryzen Embedded V1605B CPU1 vs CPU2 MediaTek MT8392
AMD Ryzen Embedded V1605B MediaTek MT8392

CPU comparison

AMD Ryzen Embedded V1605B or MediaTek MT8392 - 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 Ryzen Embedded V1605B has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V1605B was released in Q1/2018.

The MediaTek MT8392 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek MT8392 was released in Q1/2014.
AMD Ryzen Embedded V (16) Family Mediatek MT-Serie (72)
AMD Ryzen Embedded V1000 (7) CPU group MediaTek MT83xx A7 (6)
1 Generation 1
Great Horned Owl (Zen) Architecture Cortex-A7
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded V1605B is a 4 core processor with a clock frequency of 2.00 GHz (3.60 GHz). The MediaTek MT8392 has 8 CPU cores with a clock frequency of 2.00 GHz.

AMD Ryzen Embedded V1605B Characteristic MediaTek MT8392
4 Cores 8
8 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 2.00 GHz
3.60 GHz Turbo Frequency (1 Core) --
2.00 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 Ryzen Embedded V1605B Characteristic MediaTek MT8392
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 RX Vega 8 (Raven Ridge) GPU ARM Mali-450 MP4
1.10 GHz GPU frequency 0.70 GHz
-- GPU (Turbo) 0.70 GHz
8 GPU Generation Utgard
14 nm Technology 28nm
3 Max. displays 1
8 Compute units 4
512 Shader 64
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
12 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.

AMD Radeon RX Vega 8 (Raven Ridge) GPU ARM Mali-450 MP4
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD Ryzen Embedded V1605B supports a maximum of 32 GB of memory in 2 memory channels. The MediaTek MT8392 can connect up to GB of memory in 0 memory channels.

AMD Ryzen Embedded V1605B Characteristic MediaTek MT8392
DDR4-2400 Memory
32 GB Max. Memory
2 (Dual Channel) Memory channels 0
38.4 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
4.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Embedded V1605B has a TDP of 15 W, that of the MediaTek MT8392 is --.

AMD Ryzen Embedded V1605B Characteristic MediaTek MT8392
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
25 W TDP up --
12 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen Embedded V1605B has a 4.00 MB cache, while the MediaTek MT8392 cache has a total of 0.00 MB.

AMD Ryzen Embedded V1605B Characteristic MediaTek MT8392
14 nm Technology 28 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
FP5 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q1/2018 Release date Q1/2014
-- Release price --
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Rate these processors

Here you can rate the AMD Ryzen Embedded V1605B to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek MT8392 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen Embedded V1605B (100%)
MediaTek MT8392 (11%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Ryzen Embedded V1605B (100%)
MediaTek MT8392 (12%)

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 Ryzen Embedded V1605B AMD Ryzen Embedded V1605B
4C 8T @ 3.60 GHz
862 (100%)
MediaTek MT8392 MediaTek MT8392
8C 8T @ 2.00 GHz
95 (11%)

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 Ryzen Embedded V1605B AMD Ryzen Embedded V1605B
4C 8T @ 2.00 GHz
2677 (100%)
MediaTek MT8392 MediaTek MT8392
8C 8T @ 2.00 GHz
330 (12%)

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 Ryzen Embedded V1605B AMD Ryzen Embedded V1605B
AMD Radeon RX Vega 8 (Raven Ridge) @ 1.10 GHz
1126 (100%)
MediaTek MT8392 MediaTek MT8392
ARM Mali-450 MP4 @ 0.70 GHz
42 (4%)

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 Ryzen Embedded V1605B AMD Ryzen Embedded V1605B
4C 8T @ 2.00 GHz
7402 (100%)
MediaTek MT8392 MediaTek MT8392
8C 8T @ 2.00 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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.
AMD Ryzen Embedded V1605B AMD Ryzen Embedded V1605B
4C 8T @ 3.60 GHz
136 (100%)
MediaTek MT8392 MediaTek MT8392
8C 8T @ 2.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen Embedded V1605B MediaTek MT8392
Unknown Unknown

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