Samsung Exynos 5420 vs AMD Ryzen 5 PRO 3400G

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CPU comparison with benchmarks


Samsung Exynos 5420 CPU1 vs CPU2 AMD Ryzen 5 PRO 3400G
Samsung Exynos 5420 AMD Ryzen 5 PRO 3400G

CPU comparison

Samsung Exynos 5420 or AMD Ryzen 5 PRO 3400G - 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 Samsung Exynos 5420 has 8 cores with 8 threads and clocks with a maximum frequency of 1.90 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 5420 was released in Q3/2013.

The AMD Ryzen 5 PRO 3400G has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 3400G was released in Q2/2019.
Samsung Exynos (46) Family AMD Ryzen 5 PRO (20)
Samsung Exynos 5260/5410/5420/5422/5800 (5) CPU group AMD Ryzen 3000G (8)
3 Generation 2
Cortex-A15 / Cortex-A7 Architecture Picasso (Zen+)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Samsung Exynos 5420 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 5420 is 1.90 GHz while the AMD Ryzen 5 PRO 3400G has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 PRO 3400G is at 3.70 GHz (4.20 GHz).

Samsung Exynos 5420 Characteristic AMD Ryzen 5 PRO 3400G
8 Cores 4
8 Threads 8
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.90 GHz
4x Cortex-A15
A-Core 3.70 GHz (4.20 GHz)
1.30 GHz
4x Cortex-A7
B-Core --

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.

Samsung Exynos 5420 Characteristic AMD Ryzen 5 PRO 3400G
-- AI hardware --
-- AI specifications --

Internal Graphics

The Samsung Exynos 5420 or AMD Ryzen 5 PRO 3400G 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.

ARM Mali-T628 MP6 GPU AMD Radeon RX Vega 11 (Raven Ridge)
0.53 GHz GPU frequency 1.40 GHz
-- GPU (Turbo) --
Midgard 2 GPU Generation 8
32nm Technology 14 nm
1 Max. displays 3
6 Compute units 11
96 Shader 704
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
11 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.

ARM Mali-T628 MP6 GPU AMD Radeon RX Vega 11 (Raven Ridge)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
Decode / Encode 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 Samsung Exynos 5420 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD Ryzen 5 PRO 3400G supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.9 GB/s.

Samsung Exynos 5420 Characteristic AMD Ryzen 5 PRO 3400G
LPDDR3e-933 Memory DDR4-2933
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 46.9 GB/s
No ECC Yes
2.50 MB L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Samsung Exynos 5420 is --, while the AMD Ryzen 5 PRO 3400G has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Samsung Exynos 5420 Characteristic AMD Ryzen 5 PRO 3400G
-- TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 45 W
-- Tjunction max. 95 °C

Technical details

The Samsung Exynos 5420 is manufactured in 28 nm and has 2.50 MB cache. The AMD Ryzen 5 PRO 3400G is manufactured in 12 nm and has a 4.00 MB cache.

Samsung Exynos 5420 Characteristic AMD Ryzen 5 PRO 3400G
28 nm Technology 12 nm
Unknown Chip design Monolithic
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
Q3/2013 Release date Q2/2019
-- Release price 165 $
show more data show more data


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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.
Samsung Exynos 5420 Samsung Exynos 5420
ARM Mali-T628 MP6 @ 0.53 GHz
102 (5%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
AMD Radeon RX Vega 11 (Raven Ridge) @ 1.40 GHz
1971 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.20 GHz
1068 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
4810 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.20 GHz
940 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
3660 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.20 GHz
1183 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
3660 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.20 GHz
412 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
1969 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
69 (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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
9160 (100%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
458.6 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 3.70 GHz
2354 (100%)

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.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.20 GHz
169 (100%)

Cinebench R15 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Samsung Exynos 5420 Samsung Exynos 5420
8C 8T @ 1.90 GHz
0 (0%)
AMD Ryzen 5 PRO 3400G AMD Ryzen 5 PRO 3400G
4C 8T @ 4.00 GHz
875 (100%)

Devices using this processor

Samsung Exynos 5420 AMD Ryzen 5 PRO 3400G
Unknown Unknown

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