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AMD Ryzen 7 Pro 9745 specifications and in-depth review

AMD Ryzen 7 Pro 9745

Manufacturer: AMD

The AMD Ryzen 7 Pro 9745 is a desktop CPU designed for high-performance computing. It offers a base speed of 3.8 GHz across 8 cores, making it suitable for both everyday tasks and more demanding workloads. This processor supports integrated graphics, eliminating the need for a discrete GPU in some use cases.

Key technical features include a 65W TDP for efficient power consumption, 32 MB of L3 cache for improved data access, and a maximum RAM speed of 5600 MHz. It also supports DDR5 memory and ECC memory, ensuring stability for professional environments. The processor operates with a PCIe 5.0 interface and is compatible with chipsets like X670 and B650.

Pros
  • Supports up to 192GB of RAM, allowing for large-scale multitasking and heavy workloads.
  • Equipped with integrated graphics, eliminating the need for a discrete GPU in some use cases.
  • Supports ECC memory, which enhances system stability and data integrity, ideal for professional environments.
  • PCIe 5.0 compatibility ensures fast data transfer speeds, improving performance for compatible peripherals.
  • Capable of reaching turbo speeds up to 5.4 GHz, providing extra performance when needed.
Cons
  • The CPU has a fixed clock multiplier, which limits overclocking potential.
  • The processor's maximum temperature of 95°C may require good cooling solutions for prolonged high-performance tasks.
  • Lacks big.LITTLE technology, which could otherwise optimize power consumption and performance across different workloads.
Who is this for?

The AMD Ryzen 7 Pro 9745 is ideal for users who require solid performance in desktop computing tasks, such as office work, multitasking, and content creation. With support for up to 192GB of RAM and the ability to handle ECC memory, this processor is well-suited for environments that demand system stability and high memory capacity, such as professional or enterprise applications. Its integrated graphics make it a good choice for users who do not need discrete GPU power for everyday tasks or light graphics workloads.

Who is this NOT for?

This processor may not be the best choice for users focused on extreme overclocking or heavy gaming, as it lacks an unlocked multiplier and does not support big.LITTLE technology for dynamic power management. Additionally, its maximum 95°C temperature could limit its performance under sustained, high-demand workloads unless paired with adequate cooling solutions. Users seeking cutting-edge GPU performance will also need to consider a dedicated GPU, as the integrated graphics may not meet the demands of advanced gaming or high-end rendering.

General info:

Type Desktop
CPU socket AM5
chipset X670, B650, X870, B840, B850
Has integrated graphics ✓
release date September 2025
Thermal Design Power (TDP) 65W
semiconductor size 4 nm
CPU temperature 95 °C
PCI Express (PCIe) version 5
Supports 64-bit ✓

The AMD Ryzen 7 Pro 9745 is a desktop processor designed for efficient performance with a 65W TDP and a 4 nm semiconductor size. It supports the AM5 CPU socket and is compatible with a range of chipsets, including X670, B650, and others. The processor includes integrated graphics and operates with PCIe 5.0 for high-speed data transfer. It also supports 64-bit computing and maintains a CPU temperature of 95°C under load.

Performance:

CPU speed 8 x 3.8 GHz
CPU threads 16 threads
turbo clock speed 5.4GHz
Has an unlocked multiplier ✕
L2 cache 8 MB
L3 cache 32 MB
L1 cache 640 KB
L2 core 1 MB/core
L3 core 4 MB/core
Uses big.LITTLE technology ✕
clock multiplier 38

The AMD Ryzen 7 Pro 9745 features a total clock speed of 8 x 3.8 GHz with 16 threads, allowing it to handle demanding tasks efficiently. It can reach a turbo clock speed of 5.4 GHz when needed for extra performance. The processor is equipped with 32 MB of L3 cache and 8 MB of L2 cache, enhancing data access speeds. It operates with a 38x clock multiplier, and although it lacks an unlocked multiplier, it still offers strong performance across various workloads.

Benchmarks:

PassMark result 36978
PassMark result (single) 4620

The AMD Ryzen 7 Pro 9745 has achieved a PassMark result of 36,978, reflecting its overall processing power. In single-threaded performance, it scored 4,620 on the PassMark benchmark, indicating strong single-core performance suitable for tasks requiring high-frequency speeds.

Integrated graphics:

GPU turbo 2200 MHz

The AMD Ryzen 7 Pro 9745 includes integrated graphics with a turbo boost speed of 2200 MHz, providing enhanced graphics performance for tasks that do not require a discrete GPU.

Memory:

RAM speed (max) 5600 MHz
DDR memory version 5
memory channels 2
maximum memory amount 192GB
Supports ECC memory ✓

The AMD Ryzen 7 Pro 9745 supports a maximum RAM speed of 5600 MHz and utilizes DDR5 memory, ensuring fast data transfer rates. It features two memory channels and can handle up to 192GB of memory, allowing for large-scale multitasking. Additionally, it supports ECC memory, providing enhanced reliability for critical applications.

Features:

instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✓
Has NX bit ✓

The AMD Ryzen 7 Pro 9745 supports a variety of instruction sets, including MMX, AES, AVX2, and SSE 4.2, enabling efficient processing across a range of applications. It also utilizes multithreading for improved task management, allowing for more simultaneous operations. Additionally, the processor has the NX bit for enhanced security, helping to prevent malicious code execution.

Final Verdict

The AMD Ryzen 7 Pro 9745 is a solid choice for users in need of reliable desktop performance, offering key features like ECC memory support and the ability to handle up to 192GB of RAM. With a base clock speed of 3.8 GHz and a turbo boost of up to 5.4 GHz, it excels at both multitasking and moderate graphics tasks thanks to its integrated GPU. While it may not appeal to extreme overclockers or those seeking high-end gaming performance, its stability and efficient processing make it a dependable option for professional environments and general desktop use.

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