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Radeon 8040S

RDNA 3.5 Radeon RX 7000 Series Mobile Laptop System Shared 2025

Key Metrics

Launch Date: 2025-01-06
Stream Processors: 1,024
Memory: System Shared
TDP/TBP: 55 W
Interface: PCIe 5.0 x16
Process Node: TSMC 4 nm

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GPU Specs

What do these fields mean?

Identity
Entry Type	Laptop GPU
Official Name	AMD Radeon 8040S
Architecture	RDNA 3.5
Launch Date	2025-01-06
Core Specs
GPU Die	Strix Halo
Chip Variant / Package	FP11
Process Node	TSMC 4 nm
Die Size	308 mm²
Stream Processors	1024
TMUs	64
ROPs	32
RT Units / RT Cores	16
Base Clock	1,295 MHz
Boost Clock	2,800 MHz
Pixel Fillrate	89.6 GP/s
Texture Fillrate	179.2 GT/s
FP32 Throughput	5.73 TFLOPS
FP16 Throughput	11.47 TFLOPS
FP64 Throughput	0.18 TFLOPS
Memory
Memory Type	System Shared
L2 Cache	8 MB
Board and Display
TDP / TBP	55 W
Interface	PCIe 5.0 x16
Slot Width	IGP
Software
Shader Model	6.8
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source