AMD Radeon Pro Duo Polaris vs AMD Radeon Pro 5500 XT

VS

AMD Radeon Pro Duo Polaris

AMD Radeon Pro 5500 XT

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 8GB VRAM Radeon Pro 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages

More VRAM (16GB vs 8GB)

768 additional rendering cores

AMD Radeon Pro 5500 XT 's Advantages

Released 3 years and 4 months late

Boost Clock1757MHz

Lower TDP (125W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +6%

5.728 TFLOPS

Radeon Pro 5500 XT

5.398 TFLOPS

Radeon Pro Duo Polaris

VS

Radeon Pro 5500 XT

Graphics Card

Apr 2017

Release Date

Aug 2020

Radeon Pro GCN

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1187 MHz

-

Boost Clock

1757 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

224.0GB/s

Render Config

36

Compute Units

24

-

2304

Shading Units

1536

144

TMUs

96

32

ROPs

32

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

2 MB

-

Theoretical Performance

39.78 GPixel/s

Pixel Rate

56.22 GPixel/s

179.0 GTexel/s

Texture Rate

168.7 GTexel/s

5.728 TFLOPS

FP16 (half)

10.80 TFLOPS

5.728 TFLOPS

FP32 (float)

5.398 TFLOPS

358.0 GFLOPS

FP64 (double)

337.3 GFLOPS

Board Design

250W

TDP

125W

600 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Ellesmere

GPU Name

Navi 14

Ellesmere Gemini GL

GPU Variant

Navi 14 PRO XL

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

5.7 billion

Transistors

6.4 billion

232 mm²

Die Size

158 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

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