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, 1280 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

1200MHz

Memory

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Memory Size

1024MB

Memory Type

GDDR5

Memory Bus

256bit

Bandwidth

153.6 GB/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

512KB

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

2,640 million

Die Size

389mm²

Board Design

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TDP

186W

Suggested PSU

450W

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)

AMD Radeon R9 M390 Mac Edition 2 GB GDDR5

1.962 TFLOPS

NVIDIA GeForce GTX 675MX Mac Edition 1024 MB GDDR5

1.933 TFLOPS

AMD Radeon HD 6930 1024 MB GDDR5

1.92 TFLOPS

NVIDIA GeForce GTX 1050 Mobile 2 GB GDDR5

1.911 TFLOPS

NVIDIA Quadro P1000 4 GB GDDR5

1.894 TFLOPS

AMD Radeon R9 270 1024SP 2 GB GDDR5

1.894 TFLOPS

AMD Radeon R7 265 2 GB GDDR5

1.894 TFLOPS

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