Mobility Radeon HD 5670 Mac Edition

Key Metrics

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Identity
Entry Type	Laptop GPU
Official Name	ATI Mobility Radeon HD 5670 Mac Edition
Architecture	TeraScale 2
Launch Date	2010-04-22
Core Specs
GPU Die	Madison
Chip Variant / Package	FCBGA-962
Process Node	TSMC 40 nm
Transistor Count	0.63 billion
Die Size	104 mm²
Stream Processors	400
TMUs	20
ROPs	8
Base Clock	650 MHz
Boost Clock	650 MHz
Pixel Fillrate	5.2 GP/s
Texture Fillrate	13 GT/s
FP32 Throughput	0.52 TFLOPS
Memory
Memory Size	512 MB
Memory Type	GDDR3
Memory Bus Width	128-bit
Memory Clock	795 MHz
Memory Bandwidth	25.44 GB/s
L2 Cache	0.25 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	15 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