AMD Radeon VII vs AMD Radeon Pro Duo Polaris

VS

AMD Radeon VII

AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII 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 VII 's Advantages

Released 1 years and 10 months late

Boost Clock1750MHz

Larger VRAM bandwidth (1020GB/s vs 224.0GB/s)

1536 additional rendering cores

AMD Radeon Pro Duo Polaris 's Advantages

Lower TDP (250W vs 295W)

Score

Benchmark

FP32 (float)

Radeon VII +134%

13.44 TFLOPS

Radeon Pro Duo Polaris

5.728 TFLOPS

Radeon VII

VS

Radeon Pro Duo Polaris

Graphics Card

Feb 2019

Release Date

Apr 2017

Vega II

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

16GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

224.0GB/s

Render Config

60

Compute Units

36

-

3840

Shading Units

2304

240

TMUs

144

64

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

112.0 GPixel/s

Pixel Rate

39.78 GPixel/s

420.0 GTexel/s

Texture Rate

179.0 GTexel/s

26.88 TFLOPS

FP16 (half)

5.728 TFLOPS

13.44 TFLOPS

FP32 (float)

5.728 TFLOPS

3.360 TFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

295W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Vega 20

GPU Name

Ellesmere

Vega 20 XT

GPU Variant

Ellesmere Gemini GL

GCN 5.1

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

13.23 billion

Transistors

5.7 billion

331 mm²

Die Size

232 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.7

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