Product Compare

AMD Ryzen 7 8840U vs AMD Ryzen 7 Pro 9745

	CPU AMD Ryzen 7 8840U	CPU AMD Ryzen 7 Pro 9745
General Parameters
Release Date	Dec 2023	Jan 2026
Manufacturer	AMD	Amd
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Hawk Point)	Zen 5 (Granite Ridge)
Integrated Graphics	Radeon 780M	Radeon Graphics
Generation	Ryzen 7 (Zen 4 (Hawk Point))
Processor Number		9745
Package
Transistor Count	25 billions
Manufacturing Process	4 nm	4 nm
Socket	FP8	AM5
Power Consumption	15-30 W	65 W
Peak Operating Temperature	100°C	95 °C
Foundry	TSMC
Die Size	178 mm²
Package	FP8, FP7, FP7r2
CPU Performance
Performance Cores	8	8
Performance Core Threads	16	16
Performance Core Base Frequency	3.3 GHz	3.8 GHz
Performance Core Turbo Frequency	5.1 GHz	5.4 GHz
Total Core Count	8	8
Total Thread Count	16	16
Bus Frequency	100 MHz	100 MHz
Multiplier	33x	38
L1 Cache	64 K per core	80 K per core
L2 Cache	1 MB per core	1 MB per core
L3 Cache	16 MB shared	32 MB shared
Unlocked Multiplier	No	Yes
SMP	1
Memory Parameters
Memory Types	DDR5-5600, LPDDR5x-7500	DDR5-5600
Max Memory Size	256 GB
Max Memory Channels	2
Max Memory Bandwidth	89.6 GB/s	89.6 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	1500 MHz	400 MHz
GPU Max Dynamic Frequency	2700 MHz	2200 MHz
Shader Units	768	128
Texture Units	48	8
Raster Operation Units	32	4
Execution Units	12	2
Power Consumption	15 W	15
Max Resolution	7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	28
Benchmarks
Geekbench 6 Single Core	2468	3225
Geekbench 6 Multi Core	11498	14824