Qualcomm Snapdragon 855 vs AMD Ryzen 5 3600XT

Last updated: 2023-11-07

CPU comparison with benchmarks


Qualcomm Snapdragon 855		AMD Ryzen 5 3600XT
CPU comparison Qualcomm Snapdragon 855 or AMD Ryzen 5 3600XT - 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 Qualcomm Snapdragon 855 has 8 cores with 8 threads and clocks with a maximum frequency of 2.84 GHz. Up to 16 GB of memory is supported in 4 memory channels. The Qualcomm Snapdragon 855 was released in Q4/2018. The AMD Ryzen 5 3600XT has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 5 3600XT was released in Q2/2020.

Qualcomm Snapdragon (102)	Family	AMD Ryzen 5 (85)
Qualcomm Snapdragon 855/860 (3)	CPU group	AMD Ryzen 3000 (15)
6	Generation	3
Kryo 485	Architecture	Matisse (Zen 2)
Mobile	Segment	Desktop / Server
Qualcomm Snapdragon 845	Predecessor	AMD Ryzen 5 2600X
--	Successor	--

CPU Cores and Base Frequency The Qualcomm Snapdragon 855 is a 8 core processor with a clock frequency of 2.84 GHz. The AMD Ryzen 5 3600XT has 6 CPU cores with a clock frequency of 3.80 GHz (4.50 GHz).
Qualcomm Snapdragon 855	Characteristic	AMD Ryzen 5 3600XT
8	Cores	6
8	Threads	12
hybrid (Prime / big.LITTLE)	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	Yes
2.84 GHz 1x Kryo 485 Prime	A-Core	3.80 GHz (4.50 GHz)
2.42 GHz 3x Kryo 485 Gold	B-Core	--
1.80 GHz 4x Kryo 485 Silver	C-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.
Qualcomm Snapdragon 855	Characteristic	AMD Ryzen 5 3600XT
Qualcomm AI engine	AI hardware	--
Hexagon 690 @ 7 TOPS	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.
Qualcomm Adreno 640	GPU	no iGPU
0.25 GHz	GPU frequency	--
0.59 GHz	GPU (Turbo)	--
5	GPU Generation	--
7 nm	Technology
1	Max. displays
4	Compute units	--
384	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
4 GB	Max. GPU Memory	--
12.0	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.
Qualcomm Adreno 640	GPU	no iGPU
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
No	Codec AVC	No
No	Codec VC-1	No
No	Codec JPEG	No

Memory & PCIe The Qualcomm Snapdragon 855 supports a maximum of 16 GB of memory in 4 memory channels. The AMD Ryzen 5 3600XT can connect up to 128 GB of memory in 2 memory channels.
Qualcomm Snapdragon 855	Characteristic	AMD Ryzen 5 3600XT
LPDDR4X-4266	Memory	DDR4-3200
16 GB	Max. Memory	128 GB
4 (Quad Channel)	Memory channels	2 (Dual Channel)
34.1 GB/s	Max. Bandwidth	51.2 GB/s
No	ECC	Yes
1.75 MB	L2 Cache	--
2.00 MB	L3 Cache	32.00 MB
--	PCIe version	4.0
--	PCIe lanes	20
--	PCIe Bandwidth	39.4 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon 855 has a TDP of --, that of the AMD Ryzen 5 3600XT is 105 W.
Qualcomm Snapdragon 855	Characteristic	AMD Ryzen 5 3600XT
--	TDP (PL1 / PBP)	105 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	95 °C
Technical details The Qualcomm Snapdragon 855 has a 3.75 MB cache, while the AMD Ryzen 5 3600XT cache has a total of 32.00 MB.
Qualcomm Snapdragon 855	Characteristic	AMD Ryzen 5 3600XT
7 nm	Technology	7 nm
Chiplet	Chip design	Chiplet
Armv8-A (64 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
Q4/2018	Release date	Q2/2020
--	Release price	--

show more data		show more data

Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz buy now on Amazon and save! AMD Ryzen 5 3600XT 6C 12T @ 3.80 GHz (4.50 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

Qualcomm Snapdragon 855 (54%)

AMD Ryzen 5 3600XT (100%)

⌀ Multi core performance in 3 CPU benchmarks

Qualcomm Snapdragon 855 (32%)

AMD Ryzen 5 3600XT (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	724 (53%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	1376 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	2578 (33%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	7916 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	960 (55%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	1759 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	2819 (39%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	7246 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	4527 (24%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	18718 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	76 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	482 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	1330 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	9945 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	519 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	3855 (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.


	Qualcomm Snapdragon 855 Qualcomm Adreno 640 @ 0.59 GHz	899 (100%)
	AMD Ryzen 5 3600XT @ 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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	432560 (100%)
	AMD Ryzen 5 3600XT 6C 12T @ 3.80 GHz	0 (0%)

CPU-Z Benchmark 17 (Single-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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	520 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 3.80 GHz	4160 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	207 (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.


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	0 (0%)
	AMD Ryzen 5 3600XT 6C 12T @ 4.50 GHz	1671 (100%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).


	Qualcomm Snapdragon 855 8C 8T @ 2.84 GHz	7 (100%)
	AMD Ryzen 5 3600XT 6C 12T @ 3.80 GHz	0 (0%)

Devices using this processor
Qualcomm Snapdragon 855	AMD Ryzen 5 3600XT
OnePlus 7 Pro OnePlus 7 Pro 5G Sony Xperia 1 Sony Xperia 5 Xiaomi Mi 9 Oppo Reno 10x Zoom	Unknown

News and articles for the Qualcomm Snapdragon 855 and the AMD Ryzen 5 3600XT

The evolution of AMD Ryzen processors

Posted by Stefan on 2022-09-06

The AMD Ryzen processors are designed for the mid to high-end range and are grouped into the Ryzen 3, Ryzen 5, Ryzen 7 and Ryzen 9 classes. AMD follows the market leader Intel, which groups its Core i series (Intel Core i3, Core i5, Core i7 and Core i9) identically.

The AMD Ryzen processors were first introduced by AMD in Q1 2017. They are the successor to the not particularly successful AMD Bulldozer processors. The latter were manufactured using an outdated manufacturing process and could not keep up with the competing products from Intel. AMD lost a large portion of its desktop processor market share during this period.

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