AMD Ryzen 5 PRO 8645HS

The AMD Ryzen 5 PRO 8645HS, launched in Q2 2024, is a mobile processor engineered for performance and efficiency. Built on the advanced 4 nm Zen 4 (Hawk Point) architecture, it offers a balance between power and energy efficiency, making it suitable for a wide range of mobile devices. With a base TDP of 35W and a maximum of 45W under heavy loads, it delivers reliable performance in demanding tasks. Featuring 6 cores and 12 threads, it operates at a base clock speed of 4.3GHz, with a boost up to 5GHz, ensuring smooth multitasking and responsive computing. The Ryzen 5 PRO 8645HS supports DDR5-4800, DDR5-5600, LPDDR5-6400, and LPDDR5X-7500 memory configurations, with a maximum capacity of 256GB, facilitating seamless data processing and efficient multitasking. Equipped with integrated graphics with a base frequency of 800MHz and a boost up to 2600MHz, alongside 512 shader units, it provides adequate graphical performance for various applications. With 6MB of L2 cache and 16MB of L3 cache, it ensures quick data access, making it an ideal choice for professionals and users seeking productivity on the go.

AMD Ryzen 5 PRO 8645HS

AMD Ryzen 5 PRO 8645HS

AMD Ryzen 5 PRO 8645HS

The AMD Ryzen 5 PRO 8645HS, launched in Q2 2024, is a mobile processor engineered for performance and efficiency. Built on the advanced 4 nm Zen 4 (Hawk Point) architecture, it offers a balance between power and energy efficiency, making it suitable for a wide range of mobile devices. With a base TDP of 35W and a maximum of 45W under heavy loads, it delivers reliable performance in demanding tasks. Featuring 6 cores and 12 threads, it operates at a base clock speed of 4.3GHz, with a boost up to 5GHz, ensuring smooth multitasking and responsive computing. The Ryzen 5 PRO 8645HS supports DDR5-4800, DDR5-5600, LPDDR5-6400, and LPDDR5X-7500 memory configurations, with a maximum capacity of 256GB, facilitating seamless data processing and efficient multitasking. Equipped with integrated graphics with a base frequency of 800MHz and a boost up to 2600MHz, alongside 512 shader units, it provides adequate graphical performance for various applications. With 6MB of L2 cache and 16MB of L3 cache, it ensures quick data access, making it an ideal choice for professionals and users seeking productivity on the go.

General Parameters

Release DateQ2 2024
ManufacturerAMD
TypeLaptop, Desktop
Instruction SetX-86-64
Core ArchitectureZen 4 (Hawk Point)
PCI ExpressN/A
PCIE Version4
Integrated GraphicsYes

Test in benchmarks

Performance test of AMD Ryzen 5 PRO 8645HS in benchmarks

PassMark

Single Core-
Multi Core-

Cinebench 2024

Cross-platform benchmark reference for high-performance processors

Single Core99
Multi Core702

Cinebench R23

Cross-platform benchmark reference for high-performance processors

Single Core-
Multi Core-

Cinebench R20

Cross-platform benchmark reference for high-performance processors

Single Core-
Multi Core-

Geekbench 6

The new version of this benchmark reference emulates common operations often used in real-world applications.

Single Core2478
Multi Core10357

Geekbench 5

The previous version of this benchmark reference emulates common operations often used in real-world applications.

Single Core1802
Multi Core7768

Others

Blender-
iGPU FP322663
Fabrication Process4 nm
SocketAM5
Energy Consumption35 W
Max Temp100ºC

CPU Performance

Main Cores6
Main ThreadsN/A
Main Cores Base Freq.N/A
Main Cores Turbo Freq.5GHz
Total Cores6
Total Threads12
Bus FrequencyN/A
MultiplierN/A
L1 CacheN/A
L2 Cache6MB
L3 Cache16MB
Unlocked MultiplierYes

Memory Parameters

Memory TypesLPDDR5X-7500
Max Memory256GB
Max. Memory Channels2
Max BandwidthN/A
ECC Memory Support1

GPU Parameters

Integrated GraphicsYes
GPU Base Frequency800MHz
Dynamic Max GPU Frequency2600MHz
Shaders512
Texture UnitsN/A
ROP UnitsN/A
Execution Units8
Energy ConsumptionN/A

Miscellaneous

PCIE Version4
PCIE LinesN/A

Related CPU Comparisons

Ranking

Cinebench R23 Multi Core

CPU Logo

Intel Celeron N4500

2C 2T @ 0 Mhz

702
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Intel Pentium N3710

4C 4T @ 0 Mhz

626
CPU Logo

Intel Celeron N3350

2C 2T @ 0 Mhz

440
CPU Logo

Intel Celeron N3350E

2C 2T @ 0 Mhz

250
CPU Logo

AMD Ryzen 5 PRO 8645HS

6C 12T @ null Mhz

0.1