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Radeon HD 7670M Rebrand

TeraScale 2 Radeon HD 7000 Series Gaming Desktop GDDR3 2012

Key Metrics

Launch Date: 2012-07-01
Stream Processors: 480
Memory: 1 GB GDDR3
Memory Bandwidth: 28.8 GB/s
TDP/TBP: 20 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 7670M Rebrand
Architecture	TeraScale 2
Launch Date	2012-07-01
Core Specs
GPU Die	Whistler
Chip Variant / Package	FCBGA-962/1336
Process Node	TSMC 40 nm
Transistor Count	0.72 billion
Die Size	118 mm²
Stream Processors	480
TMUs	24
ROPs	8
Base Clock	600 MHz
Boost Clock	600 MHz
Pixel Fillrate	4.8 GP/s
Texture Fillrate	14.4 GT/s
FP32 Throughput	0.58 TFLOPS
Memory
Memory Size	1 GB
Memory Type	GDDR3
Memory Bus Width	128-bit
Memory Clock	900 MHz
Memory Bandwidth	28.8 GB/s
L2 Cache	0.25 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	20 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