Processor AMD Ryzen 5 PRO 7645 3.8 GHz 6 Cores 32 MB L3 Socket AM5

The AMD Ryzen 5 PRO 7645 is a desktop processor built on a 5 nm process with 6 cores, a 32 MB L3 cache and a base frequency of 3.8 GHz. It includes integrated AMD Radeon Graphics with a base frequency of 2200 MHz and supports dual-channel DDR5 memory up to 5200 MHz. Designed for business and professional environments, the processor is compatible with Windows 11/10 x64, RHEL x86 64-bit and Ubuntu x86 64-bit.

Advantages

This AMD Ryzen 5 PRO processor combines multi-core performance and an ample 32 MB L3 cache for responsive multitasking and desktop workloads. Built on 5 nm lithography and with integrated Radeon Graphics, it offers a balance of compute and basic graphics capabilities while supporting modern DDR5 memory speeds. AMD PRO technologies deliver additional hardware-level security, enterprise manageability and longer product lifecycle support.

Suitable for

• Office productivity and multitasking
• Business desktops and small workstations
• Enterprise deployments requiring manageability and security
• Everyday multimedia and light content creation

Key specifications

• Processor family: AMD Ryzen 5 PRO
• Model: 7645
• CPU cores: 6
• Base frequency: 3.8 GHz
• Boost frequency: 5.1 GHz
• L3 cache: 32 MB
• Socket: AM5
• Integrated graphics: AMD Radeon Graphics (base 2200 MHz)
• Memory support: Dual-channel DDR5 up to 5200 MHz
• Compatibility: Windows 11/10 x64, RHEL x86 64-bit, Ubuntu x86 64-bit

How to use

Install the processor into a compatible Socket AM5 motherboard following the motherboard and CPU manufacturer instructions, apply an appropriate cooler and thermal paste, and ensure BIOS/UEFI is updated to a version that recognises the Ryzen 7000 PRO series. Configure memory in dual-channel mode and install a supported 64-bit operating system to enable full platform functionality.

Recommendations

For stable performance in business environments, use certified motherboards and up-to-date system firmware, enable enterprise management features if available, and pair the CPU with adequate cooling and compatible DDR5 modules to achieve the specified memory speeds.