AMD Ryzen 7 PRO 7840U

The AMD Ryzen 7 PRO 7840U, introduced in Q2 2023, is a versatile processor for both laptops and desktops. Featuring the Zen 4 (Phoenix) architecture and built on a 4nm process, it offers 8 cores and 16 threads for robust multitasking. With a base clock of 3.3GHz and turbo boost up to 5.1GHz, it delivers impressive processing power. The integrated AMD Radeon 780M graphics, running between 800MHz and 2700MHz, ensure smooth visual performance. Supporting up to 256GB of LPDDR5X-7500 memory and featuring PCIe 4.0 with 20 lanes, the Ryzen 7 PRO 7840U is designed for high-performance applications. It achieves scores like 13549 in Cinebench R23 multi-core and 10726 in Geekbench 6 multi-core, making it a solid choice for both professional and everyday computing tasks.

AMD Ryzen 7 PRO 7840U

General Parameters Report Issue
Release Date	Q2 2023
Manufacturer	AMD
Type	Laptop, Desktop
Instruction Set	X-86-64
Core Architecture	Zen4 (Phoenix)
PCI Express	N/A
PCIE Version	4
Integrated Graphics	Yes

Test in benchmarks

Performance test of AMD Ryzen 7 PRO 7840U in benchmarks

PassMark

Single Core-

Multi Core24755

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Cinebench 2024

Cross-platform benchmark reference for high-performance processors

Single Core-

Multi Core-

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Cinebench R23

Cross-platform benchmark reference for high-performance processors

Single Core1755

Multi Core13549

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Cinebench R20

Cross-platform benchmark reference for high-performance processors

Single Core-

Multi Core-

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Geekbench 6

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

Single Core2446

Multi Core10726

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Geekbench 5

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

Single Core1850

Multi Core9612

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Others

Blender-

iGPU FP324201

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Package Report Issue
Fabrication Process	4 nm
Socket	FP8
Energy Consumption	28 W
Max Temp	100ºC

CPU Performance Report Issue
Main Cores	8
Main Threads	N/A
Main Cores Base Freq.	N/A
Main Cores Turbo Freq.	5.1GHz
Total Cores	8
Total Threads	16
Bus Frequency	N/A
Multiplier	N/A
L1 Cache	N/A
L2 Cache	8MB
L3 Cache	16MB
Unlocked Multiplier	No

Memory Parameters Report Issue
Memory Types	LPDDR5X-7500
Max Memory	256GB
Max. Memory Channels	2
Max Bandwidth	N/A
ECC Memory Support	1

GPU Parameters Report Issue
Integrated Graphics	Yes
GPU Base Frequency	800MHz
Dynamic Max GPU Frequency	2700MHz
Shaders	768
Texture Units	N/A
ROP Units	N/A
Execution Units	12
Energy Consumption	N/A

Miscellaneous Report Issue
PCIE Version	4
PCIE Lines	N/A

Related CPU Comparisons

Ranking Cinebench R23 Multi Core
	AMD Ryzen 7 7735HS 8C 16T @ 0 Mhz	13865
	AMD Ryzen 7 3800X 8C 16T @ 0 Mhz	13818
	AMD Ryzen 7 5700X3D 8C 16T @ null Mhz	13788
	Intel Core i5 12600H 12C 16T @ 0 Mhz	13705
	AMD Ryzen 7 PRO 7840U 8C 16T @ null Mhz	13549
	Intel Core i7 7820X 8C 16T @ 0 Mhz	13468
	AMD Ryzen 7 8840U 8C 16T @ null Mhz	13452
	AMD Ryzen 7 PRO 8840U 8C 16T @ null Mhz	13450
	Intel Core i5 12600 6C 12T @ 0 Mhz	13422