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Radeon HD 6470M

TeraScale 2 Radeon HD 6000 Series Gaming Desktop DDR3 2011

Key Metrics

Launch Date: 2011-01-04
Stream Processors: 160
Memory: 512 MB DDR3
Memory Bandwidth: 12.8 GB/s
TDP/TBP: 25 W
Interface: PCIe 2.0 x16

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon HD 6470M
Architecture	TeraScale 2
Launch Date	2011-01-04
Core Specs
GPU Die	Seymour
Chip Variant / Package	FCBGA-631/962
Process Node	TSMC 40 nm
Transistor Count	0.37 billion
Die Size	67 mm²
Stream Processors	160
TMUs	8
ROPs	4
Base Clock	700 MHz
Boost Clock	700 MHz
Pixel Fillrate	2.8 GP/s
Texture Fillrate	5.6 GT/s
FP32 Throughput	0.22 TFLOPS
Memory
Memory Size	512 MB
Memory Type	DDR3
Memory Bus Width	64-bit
Memory Clock	800 MHz
Memory Bandwidth	12.8 GB/s
L2 Cache	0.128 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	25 W
Interface	PCIe 2.0 x16
Software
Shader Model	5.0
DirectX Support	DirectX 11.0
OpenGL Support	OpenGL 4.4
OpenCL Support	OpenCL 1.2

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source