Qualcomm Snapdragon 8cx Gen. 2 vs AMD Ryzen 5 PRO 5675U

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CPU comparison with benchmarks

-VS-

CPU lineage

Qualcomm Snapdragon 8cx Gen. 2 or Qualcomm Snapdragon 8cx Gen. 2 – 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 5675U features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2021 and belongs to the 4 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 5 PRO 5675U, you'll need a motherboard with a FP6 socket.
Group AMD Ryzen 5000U
-- Generation 4
Qualcomm Snapdragon 8cx Gen. 2 Name AMD Ryzen 5 PRO 5675U
-- Segment Mobile
Family AMD Ryzen 5
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 5675U has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 5675U is 2.3 GHz
and turbo frequency for one core is 4.3 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
-- Threads 12
None None 3.6 GHz
None None 4.3 GHz
-- Core architecture normal
None None 2.3 GHz
-- CPU Cores 6
No Overclocking No
No Hyperthreading Yes
None None 6x
 
 

Internal Graphics

The Qualcomm Snapdragon 8cx Gen. 2 does not have integrated graphics.
The AMD Ryzen 5 PRO 5675U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 PRO 5675U uses the AMD Radeon 7 Graphics (Renoir), which has 448 texture shaders
and 7 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) --
-- Technology 7 nm
-- Direct X 12
0 bytes Max. GPU Memory 2.0 GB
-- Execution units 7
-- Release date Q1/2020
GPU name AMD Radeon 7 Graphics (Renoir)
-- Shaders 448
-- GPU frequency 1.8 GHz
-- Generation 9
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

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

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

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 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.
Memory type DDR4-3200, LPDDR4-4266
-- Bandwidth 51.2 GB/s
No AES-NI Yes
No ECC Yes
pci PCIe pci
0 bytes Max. Memory 32.0 GB
-- Memory channels 2
 
 

Thermal Management

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.
None TDP up 25 W
None TDP down 10 W
None TDP (PL1 / PBP) 15 W
-- Tjunction max 105 °C
 
 

Technical details

A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 5 PRO 5675U is manufactured using a 7 nm process.
In total, this processor boasts a generous 16.0 MB cache.
Virtualization AMD-V, SVM
-- Technology 7 nm
Instruction set (ISA) x86-64 (64 bit)
ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
-- Part Number --
-- Chip design Chiplet
-- Release date Q2/2021
-- Release price --
0 bytes L2-Cache 3.0 MB
Technical data sheet Documents Technical data sheet
0 bytes L3-Cache 16.0 MB
Socket FP6
Operating systems Windows 10, Linux, Windows 11
-- Architecture Cezanne (Zen 3)