Samsung Exynos 7420 vs AMD Ryzen Threadripper 1900X Benchmark, comparison and differences


Samsung Exynos 7420		AMD Ryzen Threadripper 1900X
CPU comparison Samsung Exynos 7420 or AMD Ryzen Threadripper 1900X - 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 7420 has 8 cores with 8 threads and clocks with a maximum frequency of 2.10 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 7420 was released in Q2/2015. The AMD Ryzen Threadripper 1900X has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 4 memory channels. The AMD Ryzen Threadripper 1900X was released in Q3/2017.

Samsung Exynos (47)	Family	AMD Ryzen Threadripper (13)
Samsung Exynos 7420 (1)	CPU group	AMD Ryzen Threadripper 1000 (3)
1	Generation	1
Cortex-A57 / Cortex-A53	Architecture	Whitehaven (Zen)
Mobile	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Samsung Exynos 7420 is a 8 core processor with a clock frequency of 2.10 GHz. The AMD Ryzen Threadripper 1900X has 8 CPU cores with a clock frequency of 3.80 GHz (4.00 GHz).
Samsung Exynos 7420	Characteristic	AMD Ryzen Threadripper 1900X
8	Cores	8
8	Threads	16
hybrid (big.LITTLE)	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	Yes
2.10 GHz 4x Cortex-A57	A-Core	3.80 GHz (4.00 GHz)
1.50 GHz 4x Cortex-A53	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 7420	Characteristic	AMD Ryzen Threadripper 1900X
--	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.
ARM Mali-T760 MP8	GPU	no iGPU
0.70 GHz	GPU frequency	--
0.77 GHz	GPU (Turbo)	--
Midgard 3	GPU Generation	--
28nm	Technology
2	Max. displays
8	Compute units	--
128	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	--
11	DirectX Version	--

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-T760 MP8	GPU	no iGPU
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	No
No	Codec VP9	No
Decode / Encode	Codec VP8	No
No	Codec AV1	No
No	Codec AVC	No
No	Codec VC-1	No
No	Codec JPEG	No

Memory & PCIe The Samsung Exynos 7420 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen Threadripper 1900X can connect up to GB of memory in 4 memory channels.
Samsung Exynos 7420	Characteristic	AMD Ryzen Threadripper 1900X
LPDDR4-1600	Memory	DDR4-2666
	Max. Memory
0	Memory channels	4 (Quad Channel)
--	Max. Bandwidth	85.4 GB/s
No	ECC	Yes
0.51 MB	L2 Cache	4.00 MB
--	L3 Cache	16.00 MB
--	PCIe version	3.0
--	PCIe lanes	64
--	PCIe Bandwidth	63.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 7420 has a TDP of --, that of the AMD Ryzen Threadripper 1900X is 180 W.
Samsung Exynos 7420	Characteristic	AMD Ryzen Threadripper 1900X
--	TDP (PL1 / PBP)	180 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The Samsung Exynos 7420 has a 0.51 MB cache, while the AMD Ryzen Threadripper 1900X cache has a total of 20.00 MB.
Samsung Exynos 7420	Characteristic	AMD Ryzen Threadripper 1900X
14 nm	Technology	14 nm
Unknown	Chip design	Chiplet
Armv8-A (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
--	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
--	Socket	TR4 (SP3r2)
None	Virtualization	AMD-V, SVM
No	AES-NI	Yes
Android	Operating systems	Windows 10, Linux
Q2/2015	Release date	Q3/2017
--	Release price	549 $

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Samsung Exynos 7420 8C 8T @ 2.10 GHz buy now on Amazon and save! AMD Ryzen Threadripper 1900X 8C 16T @ 3.80 GHz (4.00 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

Samsung Exynos 7420 (25%)

AMD Ryzen Threadripper 1900X (100%)

⌀ Multi core performance in 3 CPU benchmarks

Samsung Exynos 7420 (13%)

AMD Ryzen Threadripper 1900X (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 7420 8C 8T @ 2.10 GHz	244 (25%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	986 (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 7420 8C 8T @ 2.10 GHz	945 (14%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	6909 (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 7420 8C 8T @ 2.10 GHz	280 (25%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	1136 (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 7420 8C 8T @ 2.10 GHz	850 (15%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	5703 (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 7420 8C 8T @ 2.10 GHz	1618 (9%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	17040 (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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	403 (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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	3678 (100%)

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 7420 ARM Mali-T760 MP8 @ 0.77 GHz	210 (100%)
	AMD Ryzen Threadripper 1900X @ 0.00 GHz	0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.


	Samsung Exynos 7420 8C 8T @ 2.10 GHz	112550 (100%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 3.80 GHz	0 (0%)

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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	215.1 (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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 3.80 GHz	4699 (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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	168 (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 7420 8C 8T @ 2.10 GHz	0 (0%)
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	1709 (100%)


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Samsung Exynos 7420 vs AMD Ryzen Threadripper 1900X

CPU comparison with benchmarks

CPU comparison

CPU Cores and Base Frequency

Artificial Intelligence and Machine Learning

Internal Graphics

Hardware codec support

Memory & PCIe

Thermal Management

Technical details