Qualcomm Snapdragon 439 vs AMD Ryzen 9 PRO 7945 Benchmark, comparison and differences


Qualcomm Snapdragon 439		AMD Ryzen 9 PRO 7945
CPU comparison Qualcomm Snapdragon 439 or AMD Ryzen 9 PRO 7945 - 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 439 has 8 cores with 8 threads and clocks with a maximum frequency of 1.95 GHz. Up to 4 GB of memory is supported in 1 memory channels. The Qualcomm Snapdragon 439 was released in Q3/2018. The AMD Ryzen 9 PRO 7945 has 12 cores with 24 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 PRO 7945 was released in Q2/2023.

Qualcomm Snapdragon (104)	Family	AMD Ryzen 9 PRO (4)
Qualcomm Snapdragon 439 (1)	CPU group	AMD Ryzen 7000 (14)
4	Generation	6
Cortex-A53	Architecture	Raphael (Zen 4)
Mobile	Segment	Desktop / Server
--	Predecessor	--
--	Successor	AMD Ryzen 9 PRO 8945HS

CPU Cores and Base Frequency The Qualcomm Snapdragon 439 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 439 is 1.95 GHz while the AMD Ryzen 9 PRO 7945 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 9 PRO 7945 is at 3.70 GHz (5.40 GHz).
Qualcomm Snapdragon 439	Characteristic	AMD Ryzen 9 PRO 7945
8	Cores	12
8	Threads	24
hybrid (big.LITTLE)	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	Yes
1.95 GHz 4x Cortex-A53	A-Core	3.70 GHz (5.40 GHz) 12x Zen 4
1.45 GHz 4x Cortex-A53	B-Core	--

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.
Qualcomm Snapdragon 439	Characteristic	AMD Ryzen 9 PRO 7945
Qualcomm AI engine	AI hardware	--
Hexagon 536	AI specifications	--
--	NPU + CPU + iGPU	--

Integrated graphics (iGPU) The Qualcomm Snapdragon 439 or AMD Ryzen 9 PRO 7945 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.
Qualcomm Adreno 505	GPU	AMD Radeon Graphics (Raphael)
0.45 GHz	GPU frequency	0.40 GHz
0.45 GHz	GPU (Turbo)	2.20 GHz
5	GPU Generation	9
28 nm	Technology	5 nm
0	Max. displays	3
--	Compute units	2
48	Shader	128
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	8 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.
Qualcomm Adreno 505	GPU	AMD Radeon Graphics (Raphael)
Decode	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
No	Codec VP8	Decode / Encode
No	Codec AV1	Decode
No	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode / Encode	Codec JPEG	Decode / Encode

Memory & PCIe The Qualcomm Snapdragon 439 can use up to 4 GB of memory in 1 memory channels. The maximum memory bandwidth is 5.4 GB/s. The AMD Ryzen 9 PRO 7945 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s.
Qualcomm Snapdragon 439	Characteristic	AMD Ryzen 9 PRO 7945
LPDDR3-1333	Memory	DDR5-5200
4 GB	Max. Memory	128 GB
1 (Single Channel)	Memory channels	2 (Dual Channel)
5.4 GB/s	Max. Bandwidth	83.2 GB/s
No	ECC	Yes
--	L2 Cache	12.00 MB
--	L3 Cache	64.00 MB
--	PCIe version	5.0
--	PCIe lanes	24
--	PCIe Bandwidth	94.5 GB/s
Thermal Management The thermal design power (TDP for short) of the Qualcomm Snapdragon 439 is --, while the AMD Ryzen 9 PRO 7945 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Qualcomm Snapdragon 439	Characteristic	AMD Ryzen 9 PRO 7945
--	TDP (PL1 / PBP)	65 W
--	TDP (PL2)	88 W
--	TDP up	170 W
--	TDP down	--
--	Tjunction max.	95 °C
Technical details The Qualcomm Snapdragon 439 is manufactured in 12 nm and has 0.00 MB cache. The AMD Ryzen 9 PRO 7945 is manufactured in 5 nm and has a 76.00 MB cache.

Qualcomm Snapdragon 439	Characteristic	AMD Ryzen 9 PRO 7945
12 nm	Technology	5 nm
Chiplet	Chip design	Chiplet
Armv8-A (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
--	ISA extensions	SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
--	Socket	AM5 (LGA 1718)
None	Virtualization	AMD-V, SVM
No	AES-NI	Yes
Android	Operating systems	Windows 10, Windows 11, Linux
Q3/2018	Release date	Q2/2023
--	Release price	--

show more data		show more data

Qualcomm Snapdragon 439 8C 8T @ 1.95 GHz buy now on Amazon and save! AMD Ryzen 9 PRO 7945 12C 24T @ 3.70 GHz (5.40 GHz) buy now on Amazon and save!

Rate these processors

Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

Qualcomm Snapdragon 439 (8%)

AMD Ryzen 9 PRO 7945 (100%)

⌀ Multi core performance in 3 CPU benchmarks

Qualcomm Snapdragon 439 (4%)

AMD Ryzen 9 PRO 7945 (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 439 8C 8T @ 1.95 GHz	178 (8%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 5.40 GHz	2206 (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 439 8C 8T @ 1.95 GHz	821 (4%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	21140 (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 439 8C 8T @ 1.95 GHz	199 (7%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 5.40 GHz	2798 (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 439 8C 8T @ 1.95 GHz	736 (4%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	16832 (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 439 Qualcomm Adreno 505 @ 0.45 GHz	22 (4%)
	AMD Ryzen 9 PRO 7945 AMD Radeon Graphics (Raphael) @ 2.20 GHz	563 (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 439 8C 8T @ 1.95 GHz	1440 (3%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	49250 (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 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 5.40 GHz	1964 (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 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	28905 (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 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 5.40 GHz	764 (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 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	11088 (100%)

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 439 8C 8T @ 1.95 GHz	90384 (100%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 3.70 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.


	Qualcomm Snapdragon 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 5.40 GHz	314 (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 439 8C 8T @ 1.95 GHz	0 (0%)
	AMD Ryzen 9 PRO 7945 12C 24T @ 4.70 GHz	4796 (100%)

Devices using this processor
Qualcomm Snapdragon 439	AMD Ryzen 9 PRO 7945
Unknown	Unknown


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Qualcomm Snapdragon 439 vs AMD Ryzen 9 PRO 7945

CPU comparison with benchmarks

CPU comparison

CPU Cores and Base Frequency

NPU AI performance

Integrated graphics (iGPU)

Hardware codec support

Memory & PCIe

Thermal Management

Technical details