AMD Radeon Sky 500

This is a GPU manufactured with TSMC 28nm process, based on AMD GCN 1.0 architecture and released on Mar 2013. It features 2.8 billion transistors, 20 Rendering cores and 4GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 2.432TFLOPS, with total power consumption of 150W.

Graphics Card

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Release Date

Mar 2013

Generation

Radeon Sky

Type

Desktop

Bus Interface

PCIe 3.0 x16

Clock Speeds

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Memory Clock

1200 MHz

Memory

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Memory Size

4GB

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

16 KB (per CU)

L2 Cache

512 KB

Theoretical Performance

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Pixel Rate

30.40 GPixel/s

Texture Rate

76.00 GTexel/s

FP32 (float)

2.432 TFLOPS

FP64 (double)

152.0 GFLOPS

Graphics Processor

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GPU Name

Pitcairn

GPU Variant

Pitcairn XT GL

(215-0828073)

Architecture

GCN 1.0

Foundry

TSMC

Process Size

28 nm

Transistors

2.8 billion

Die Size

212 mm²

Board Design

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TDP

150W

Suggested PSU

450 W

Outputs

1x DisplayPort 1.2

Power Connectors

1x 6-pin

Graphics Features

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DirectX

12 (11_1)

OpenGL

4.6

OpenCL

1.2

Vulkan

1.2

Shader Model

5.1

Rankings

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FP32 (float)

NVIDIA GeForce GTX 780M 4 GB GDDR5

2.448 TFLOPS

NVIDIA GeForce GTX 780M Mac Edition 4 GB GDDR5

2.448 TFLOPS

AMD Radeon Pro Vega 16 4 GB HBM2

2.437 TFLOPS

AMD FirePro S7000 4 GB GDDR5

2.432 TFLOPS

AMD FirePro W7000 4 GB GDDR5

2.432 TFLOPS

AMD Radeon Sky 500 4 GB GDDR5

2.432 TFLOPS

NVIDIA Quadro T1000 Max Q 4 GB GDDR5

2.419 TFLOPS

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