AMD Ryzen 5 PRO 6650U vs AMD Ryzen 9 5900HS

Last updated: 2023-08-10

CPU comparison with benchmarks


AMD Ryzen 5 PRO 6650U		AMD Ryzen 9 5900HS
CPU comparison AMD Ryzen 5 PRO 6650U or AMD Ryzen 9 5900HS - 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 5 PRO 6650U has 6 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 PRO 6650U was released in Q2/2022. The AMD Ryzen 9 5900HS has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 9 5900HS was released in Q2/2021.

AMD Ryzen 5 (85)	Family	AMD Ryzen 9 (35)
AMD Ryzen 6000U/7035U (9)	CPU group	AMD Ryzen 5000H (11)
5	Generation	4
Rembrandt (Zen 3+)	Architecture	Cezanne (Zen 3)
Mobile	Segment	Mobile
--	Predecessor	--
--	Successor	AMD Ryzen 9 6900HS

CPU Cores and Base Frequency The AMD Ryzen 5 PRO 6650U is a 6 core processor with a clock frequency of 2.90 GHz (4.40 GHz). The AMD Ryzen 9 5900HS has 8 CPU cores with a clock frequency of 3.00 GHz (4.60 GHz).
AMD Ryzen 5 PRO 6650U	Characteristic	AMD Ryzen 9 5900HS
6	Cores	8
12	Threads	16
normal	Core architecture	normal
Yes	Hyperthreading	Yes
No	Overclocking ?	No
2.90 GHz	Frequency	3.00 GHz
4.40 GHz	Turbo Frequency (1 Core)	4.60 GHz
3.80 GHz	Turbo Frequency (All Cores)	4.00 GHz

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.
AMD Ryzen 5 PRO 6650U	Characteristic	AMD Ryzen 9 5900HS
--	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.
AMD Radeon 660M	GPU	AMD Radeon RX Vega 8 (Renoir)
1.40 GHz	GPU frequency	0.40 GHz
1.90 GHz	GPU (Turbo)	1.75 GHz
9	GPU Generation	9
6 nm	Technology	7 nm
3	Max. displays	3
6	Compute units	8
384	Shader	512
Yes	Hardware Raytracing	No
No	Frame Generation	No
8 GB	Max. GPU Memory	8 GB
12	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.
AMD Radeon 660M	GPU	AMD Radeon RX Vega 8 (Renoir)
Decode / Encode	Codec h265 / HEVC (8 bit)	Decode / Encode
Decode / Encode	Codec h265 / HEVC (10 bit)	Decode / Encode
Decode / Encode	Codec h264	Decode / Encode
Decode / Encode	Codec VP9	Decode / Encode
Decode / Encode	Codec VP8	Decode / Encode
Decode	Codec AV1	No
Decode / Encode	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode / Encode	Codec JPEG	Decode / Encode

Memory & PCIe The AMD Ryzen 5 PRO 6650U supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen 9 5900HS can connect up to 64 GB of memory in 2 memory channels.
AMD Ryzen 5 PRO 6650U	Characteristic	AMD Ryzen 9 5900HS
LPDDR5-6400, DDR5-4800	Memory	LPDDR4-4266, DDR4-3200
64 GB	Max. Memory	64 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
76.8 GB/s	Max. Bandwidth	51.2 GB/s
No	ECC	No
3.00 MB	L2 Cache	4.00 MB
16.00 MB	L3 Cache	16.00 MB
4.0	PCIe version	3.0
12	PCIe lanes	12
23.6 GB/s	PCIe Bandwidth	11.8 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 5 PRO 6650U has a TDP of 15 W, that of the AMD Ryzen 9 5900HS is 35 W.
AMD Ryzen 5 PRO 6650U	Characteristic	AMD Ryzen 9 5900HS
15 W	TDP (PL1 / PBP)	35 W
--	TDP (PL2)	--
28 W	TDP up	54 W
--	TDP down	--
105 °C	Tjunction max.	105 °C
Technical details The AMD Ryzen 5 PRO 6650U has a 19.00 MB cache, while the AMD Ryzen 9 5900HS cache has a total of 20.00 MB.
AMD Ryzen 5 PRO 6650U	Characteristic	AMD Ryzen 9 5900HS
6 nm	Technology	7 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
FP7	Socket	FP6
AMD-V, SVM	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Windows 11, Linux	Operating systems	Windows 10, Windows 11, Linux
Q2/2022	Release date	Q2/2021
--	Release price	--

show more data		show more data

AMD Ryzen 5 PRO 6650U 6C 12T @ 2.90 GHz (4.40 GHz) buy now on Amazon and save! AMD Ryzen 9 5900HS 8C 16T @ 3.00 GHz (4.60 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 4 CPU benchmarks

AMD Ryzen 5 PRO 6650U (98%)

AMD Ryzen 9 5900HS (100%)

⌀ Multi core performance in 5 CPU benchmarks

AMD Ryzen 5 PRO 6650U (79%)

AMD Ryzen 9 5900HS (99%)

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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 4.40 GHz	1468 (99%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.60 GHz	1478 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	8977 (70%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	12794 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 4.40 GHz	1465 (98%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.60 GHz	1488 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	6385 (74%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	8577 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 4.40 GHz	1879 (94%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.60 GHz	2004 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	7423 (100%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	6886 (93%)

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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 4.40 GHz	575 (99%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.60 GHz	578 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	3734 (75%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	5002 (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.


	AMD Ryzen 5 PRO 6650U AMD Radeon 660M @ 1.90 GHz	1459 (81%)
	AMD Ryzen 9 5900HS AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz	1792 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	16692 (76%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	22010 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	0 (0%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	161 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 2.90 GHz	0 (0%)
	AMD Ryzen 9 5900HS 8C 16T @ 3.00 GHz	5413 (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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 4.40 GHz	225 (100%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.60 GHz	0 (0%)

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.


	AMD Ryzen 5 PRO 6650U 6C 12T @ 3.80 GHz	1546 (100%)
	AMD Ryzen 9 5900HS 8C 16T @ 4.00 GHz	0 (0%)

Devices using this processor
AMD Ryzen 5 PRO 6650U	AMD Ryzen 9 5900HS
Unknown	Unknown

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