AMD Ryzen 5 PRO 6650H vs AMD Ryzen 5 PRO 4650U

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 5 PRO 6650H or AMD Ryzen 5 PRO 6650H – 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 6650H 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 6650H, you'll need a motherboard with a FP7 socket.
The AMD Ryzen 5 PRO 4650U features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2020 and belongs to the 3 generation of the AMD Ryzen 5 PRO series.
To use the AMD Ryzen 5 PRO 4650U, you'll need a motherboard with a FP6 socket.
AMD Ryzen 5 PRO 6650H Name AMD Ryzen 5 PRO 4650U
AMD Ryzen 5 Family AMD Ryzen 5 PRO
Mobile Segment Mobile
5 Generation 3
AMD Ryzen 6000H/7035H Group AMD Ryzen 4000U
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 6650H has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 6650H 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 5 PRO 4650U has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 4650U is 2.1 GHz
and turbo frequency for one core is 4.0 GHz.
4.5 GHz Turbo Frequency (1 core) 4.0 GHz
Yes Hyperthreading Yes
3.3 GHz Frequency 2.1 GHz
6x Zen 3+ Cores 6x
3.8 GHz Turbo Frequency (all cores) 3.6 GHz
6 CPU Cores 6
No Overclocking No
12 Threads 12
normal Core architecture normal
 
 

Internal Graphics

The AMD Ryzen 5 PRO 6650H has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 PRO 6650H 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 5 PRO 4650U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 PRO 4650U uses the AMD Radeon 6 Graphics (Renoir), which has 384 texture shaders
and 6 execution units.
12 Direct X 12
-- GPU (Turbo) --
8.0 GB Max. GPU Memory 2.0 GB
9 Generation 9
8 Execution units 6
512 Shaders 384
-- Max. displays --
Q1/2022 Release date Q1/2020
AMD Radeon RX 660M GPU name AMD Radeon 6 Graphics (Renoir)
1.9 GHz GPU frequency 1.5 GHz
6 nm Technology 7 nm
 
 

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 VC-1 Decode
Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode AV1 No
Decode / Encode AVC Decode / Encode
Decode / Encode VP8 Decode / Encode
Decode / Encode VP9 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.
Yes AES-NI Yes
64.0 GB Max. Memory 64.0 GB
4 Memory channels 2
76.8 GB/s Bandwidth 51.2 GB/s
DDR5-4800, LPDDR5-6400 Memory type DDR4-3200, LPDDR4-4266
No ECC Yes
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 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 15 W watts.
54 W TDP up 25 W
105 °C Tjunction max 105 °C
35 W TDP down 10 W
45 W TDP (PL1 / PBP) 15 W
 
 

Technical details

The AMD Ryzen 5 PRO 6650H 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 5 PRO 4650U is manufactured using a 7 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Chiplet Chip design Chiplet
16.0 MB L3-Cache 8.0 MB
-- Release price --
Rembrandt (Zen 3+) Architecture Renoir (Zen 2)
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
AMD-V, SVM Virtualization AMD-V, SVM
FP7 Socket FP6
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
Q2/2022 Release date Q2/2020
-- Part Number --
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
3.0 MB L2-Cache 0 bytes
6 nm Technology 7 nm