AMD Radeon Pro Duo vs AMD Radeon RX 580

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro Duo and 8GB VRAM Radeon RX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)

1792 additional rendering cores

AMD Radeon RX 580 's Advantages

Released 1 years late

Boost Clock1340MHz

More VRAM (8GB vs 4GB)

Lower TDP (185W vs 350W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo +32%

8.192 TFLOPS

Radeon RX 580

6.175 TFLOPS

Radeon Pro Duo

VS

Radeon RX 580

Graphics Card

Apr 2016

Release Date

Apr 2017

Radeon Pro

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1257 MHz

-

Boost Clock

1340 MHz

500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

HBM

Memory Type

GDDR5

4096bit

Memory Bus

256bit

512.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

64

Compute Units

36

4096

Shading Units

2304

256

TMUs

144

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

42.88 GPixel/s

256.0 GTexel/s

Texture Rate

193.0 GTexel/s

8.192 TFLOPS

FP16 (half)

6.175 TFLOPS

8.192 TFLOPS

FP32 (float)

6.175 TFLOPS

512.0 GFLOPS

FP64 (double)

385.9 GFLOPS

Graphics Processor

Capsaicin

GPU Name

Polaris 20

Capsaicin XT

GPU Variant

Polaris 20 XTX (215-0910038)

GCN 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

8.9 billion

Transistors

5.7 billion

596 mm²

Die Size

232 mm²

Board Design

350W

TDP

185W

750 W

Suggested PSU

450 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

3x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.0

Shader Model

6.4

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