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

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 5 PRO 6650HS or AMD Ryzen 5 PRO 6650HS – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen 5 PRO 6650HS features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2022 and belongs to the 5 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 5 PRO 6650HS, you'll need a motherboard with a FP7 socket.
The AMD Ryzen 9 5900H features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2021 and belongs to the 4 generation of the AMD Ryzen 9 series.
To use the AMD Ryzen 9 5900H, you'll need a motherboard with a AM4 (PGA 1331) socket.
5 Generation 4
AMD Ryzen 5 PRO 6650HS Name AMD Ryzen 9 5900H
Mobile Segment Mobile
AMD Ryzen 6000H/7035H Group AMD Ryzen 5000H
AMD Ryzen 5 Family AMD Ryzen 9
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 6650HS has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 6650HS is 3.3 GHz
and turbo frequency for one core is 4.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 9 5900H has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 9 5900H is 3.1 GHz
and turbo frequency for one core is 4.6 GHz.
6x Zen 3+ Cores 8x
Yes Hyperthreading Yes
6 CPU Cores 8
3.6 GHz Turbo Frequency (all cores) None
12 Threads 16
normal Core architecture normal
3.3 GHz Frequency 3.1 GHz
No Overclocking Yes
4.5 GHz Turbo Frequency (1 core) 4.6 GHz
 
 

Internal Graphics

The AMD Ryzen 5 PRO 6650HS has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 PRO 6650HS uses the AMD Radeon RX 660M, which has 512 texture shaders
and 8 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Ryzen 9 5900H has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 9 5900H uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders
-- Max. displays --
9 Generation 9
Q1/2022 Release date Q1/2020
512 Shaders 512
8.0 GB Max. GPU Memory 2.0 GB
AMD Radeon RX 660M GPU name AMD Radeon 8 Graphics (Renoir)
1.9 GHz GPU frequency 1.75 GHz
8 Execution units 8
6 nm Technology 7 nm
-- GPU (Turbo) --
12 Direct X 12
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

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.
Decode / Encode JPEG Decode / Encode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode AVC Decode / Encode
Decode AV1 No
Decode / Encode h264 Decode / Encode
Decode VC-1 Decode
Decode / Encode VP8 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No ECC Yes
pci PCIe pci
4 Memory channels 2
Yes AES-NI Yes
76.8 GB/s Bandwidth 51.2 GB/s
DDR5-4800, LPDDR5-6400 Memory type DDR4-3200
64.0 GB Max. Memory 64.0 GB
 
 

Thermal Management

The processor has a thermal design power (TDP) of 35 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 45 W watts.
105 °C Tjunction max 95 °C
35 W TDP down None
35 W TDP (PL1 / PBP) 45 W
54 W TDP up 54 W
 
 

Technical details

The AMD Ryzen 5 PRO 6650HS is manufactured using a 6 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 9 5900H is manufactured using a 7 nm process.
16.0 MB L3-Cache 16.0 MB
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Q2/2022 Release date Q2/2021
FP7 Socket AM4 (PGA 1331)
AMD-V, SVM Virtualization AMD-V, SVM
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
-- Release price --
Rembrandt (Zen 3+) Architecture Cezanne (Zen 3)
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
6 nm Technology 7 nm
Chiplet Chip design Chiplet
-- Part Number --
3.0 MB L2-Cache 4.0 MB
Technical data sheet Documents Technical data sheet