AMD Radeon Pro V520 vs AMD Radeon Pro Duo Polaris

VS

AMD Radeon Pro V520

AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V520 and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V520 's Advantages

Released 3 years and 8 months late

Boost Clock1600MHz

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

Lower TDP (225W vs 250W)

AMD Radeon Pro Duo Polaris 's Advantages

More VRAM (16GB vs 8GB)

Score

Benchmark

FP32 (float)

Radeon Pro V520 +28%

7.373 TFLOPS

Radeon Pro Duo Polaris

5.728 TFLOPS

Radeon Pro V520

VS

Radeon Pro Duo Polaris

Graphics Card

Dec 2020

Release Date

Apr 2017

Radeon Pro

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1600 MHz

Boost Clock

-

1000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

16GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

256bit

512.0GB/s

Bandwidth

224.0GB/s

Render Config

36

Compute Units

36

-

2304

Shading Units

2304

144

TMUs

144

64

ROPs

32

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

102.4 GPixel/s

Pixel Rate

39.78 GPixel/s

230.4 GTexel/s

Texture Rate

179.0 GTexel/s

14.75 TFLOPS

FP16 (half)

5.728 TFLOPS

7.373 TFLOPS

FP32 (float)

5.728 TFLOPS

460.8 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

225W

TDP

250W

550 W

Suggested PSU

600 W

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 12

GPU Name

Ellesmere

Navi 12

GPU Variant

Ellesmere Gemini GL

RDNA 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

Unknown

Transistors

5.7 billion

Unknown

Die Size

232 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

6.5

Shader Model

6.7

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