Radeon HD 6930

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	AMD Radeon HD 6930
Architecture	TeraScale 3
Launch Date	2011-12-01
Core Specs
GPU Die	Cayman
Process Node	TSMC 40 nm
Transistor Count	2.64 billion
Die Size	389 mm²
Stream Processors	1280
TMUs	80
ROPs	32
Base Clock	750 MHz
Boost Clock	750 MHz
Pixel Fillrate	24 GP/s
Texture Fillrate	60 GT/s
FP32 Throughput	1.92 TFLOPS
FP64 Throughput	0.48 TFLOPS
Memory
Memory Size	1 GB
Memory Type	GDDR5
Memory Bus Width	256-bit
Memory Clock	1,200 MHz
Memory Bandwidth	153.6 GB/s
L2 Cache	0.5 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	186 W
Recommended PSU	450 W
Interface	PCIe 2.0 x16
Display Outputs	2x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2
Slot Width	Dual-slot
Card Length	220 mm
Software
Shader Model	5.0
DirectX Support	DirectX 11.0
OpenGL Support	OpenGL 4.4
OpenCL Support	OpenCL 1.2

Sources