Home AMD Radeon HD 6930

AMD Radeon HD 6930

This is a GPU manufactured with TSMC 40nm process, based on AMD TeraScale 3 architecture and released on Dec 2011. It features 2.64 billion transistors, 20 Rendering cores and 1024MB GDDR5 memory, with 512KB L2 cache, theoretical performance of 1.920TFLOPS, with total power consumption of 186W.

Graphics Card

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Release Date
Dec 2011
Generation
Northern Islands
Type
Desktop
Bus Interface
PCIe 2.0 x16

Clock Speeds

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Memory Clock
1200 MHz

Memory

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Memory Size
1024MB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
153.6GB/s

Render Config

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Compute Units
20
Shading Units
1280
TMUs
80
ROPs
32
L1 Cache
8 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

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Pixel Rate
24.00 GPixel/s
Texture Rate
60.00 GTexel/s
FP32 (float)
1.920 TFLOPS
FP64 (double)
480.0 GFLOPS

Graphics Processor

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GPU Name
Cayman
GPU Variant
Cayman CE


(215-0807105)
Architecture
TeraScale 3
Foundry
TSMC
Process Size
40 nm
Transistors
2.64 billion
Die Size
389 mm²

Board Design

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TDP
186W
Suggested PSU
450 W
Outputs
2x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Power Connectors
2x 6-pin

Graphics Features

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DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Rankings

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FP32 (float)
1.962 TFLOPS
1.933 TFLOPS
AMD Radeon HD 6930 1024 MB GDDR5
1.92 TFLOPS
1.911 TFLOPS
1.894 TFLOPS
1.894 TFLOPS
AMD Radeon R7 265 2 GB GDDR5
1.894 TFLOPS

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