AMD Radeon R9 M485X

This is a GPU manufactured with TSMC 28nm process, based on AMD GCN 3.0 architecture and released on May 2016. It features 5 billion transistors, 32 Rendering cores and 8GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 2.961TFLOPS, with total power consumption of 250W.

Graphics Card

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Release Date

May 2016

Generation

Crystal System

Type

Mobile

Bus Interface

MXM-B (3.0)

Clock Speeds

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Memory Clock

1250 MHz

Memory

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Memory Size

8GB

Memory Type

GDDR5

Memory Bus

256bit

Bandwidth

160.0GB/s

Render Config

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Compute Units

32

Shading Units

2048

TMUs

128

ROPs

32

L1 Cache

16 KB (per CU)

L2 Cache

512 KB

Theoretical Performance

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Pixel Rate

23.14 GPixel/s

Texture Rate

92.54 GTexel/s

FP16 (half)

2.961 TFLOPS

FP32 (float)

2.961 TFLOPS

FP64 (double)

185.1 GFLOPS

Graphics Processor

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GPU Name

Amethyst

GPU Variant

Amethyst XT

Architecture

GCN 3.0

Foundry

TSMC

Process Size

28 nm

Transistors

5 billion

Die Size

366 mm²

Board Design

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TDP

250W

Outputs

No outputs

Power Connectors

None

Graphics Features

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DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.0

Vulkan

1.2

Shader Model

6.3

Rankings

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FP32 (float)

AMD FirePro S7100X 8 GB GDDR5

2.97 TFLOPS

AMD Radeon 880M System Shared System Shared

2.97 TFLOPS

AMD Radeon R9 M485X 8 GB GDDR5

2.961 TFLOPS

AMD FirePro W7170M 4 GB GDDR5

2.961 TFLOPS

AMD Radeon R9 M390X 4 GB GDDR5

2.961 TFLOPS

AMD Radeon R9 M395X 8 GB GDDR5

2.961 TFLOPS

AMD Radeon R9 M295X 4 GB GDDR5

2.961 TFLOPS

Related Comparisons

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AMD Radeon R9 M485X vs ATI Mobility Radeon X2300 HD

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7

AMD Radeon R9 M485X vs Intel Arc A550M

8

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9

AMD Radeon R9 M485X vs ATI Mobility Radeon HD 3470

10

AMD Radeon R9 M485X vs ATI Mobility Radeon HD 2600 XT Mac Edition

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