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Radeon RX 470 Mobile

GCN 4.0 Radeon RX 400 Series Mobile Laptop GDDR5 2016

Key Metrics

Launch Date: 2016-08-04
Stream Processors: 2,048
Memory: 8 GB GDDR5
Memory Bandwidth: 224 GB/s
TDP/TBP: 85 W
Interface: MXM-B (3.0)

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GPU Specs

What do these fields mean?

Identity
Entry Type	Laptop GPU
Official Name	AMD Radeon RX 470 Mobile
Architecture	GCN 4.0
Launch Date	2016-08-04
Core Specs
GPU Die	Ellesmere
Chip Variant / Package	BGA-1401
Process Node	GlobalFoundries 14 nm
Transistor Count	5.7 billion
Die Size	232 mm²
Stream Processors	2048
TMUs	128
ROPs	32
Base Clock	926 MHz
Boost Clock	1,074 MHz
Pixel Fillrate	34.37 GP/s
Texture Fillrate	137.5 GT/s
FP32 Throughput	4.4 TFLOPS
FP16 Throughput	4.4 TFLOPS
FP64 Throughput	0.27 TFLOPS
Memory
Memory Size	8 GB
Memory Type	GDDR5
Memory Bus Width	256-bit
Memory Clock	1,750 MHz
Memory Bandwidth	224 GB/s
L2 Cache	2 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	85 W
Interface	MXM-B (3.0)
Slot Width	MXM Module
Software
Shader Model	6.7
DirectX Support	DirectX 12.0
Vulkan Support	Vulkan 1.3
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source