AMD Radeon Pro Vega II Duo vs AMD Radeon R9 380X

VS

AMD Radeon Pro Vega II Duo AMD Radeon R9 380X

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Released 3 years and 7 months late

Boost Clock1720MHz

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (1020GB/s vs 182.4GB/s)

2048 additional rendering cores

AMD Radeon R9 380X 's Advantages

Lower TDP (190W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +254%

14.09 TFLOPS

Radeon R9 380X

3.973 TFLOPS

Radeon Pro Vega II Duo

VS

Radeon R9 380X

Graphics Card

Jun 2019

Release Date

Nov 2015

Radeon Pro Mac

Generation

Pirate Islands

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 3.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1000 MHz

Memory Clock

1425 MHz

Memory

32GB

Memory Size

4GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

182.4GB/s

Render Config

-

SM Count

-

64

Compute Units

32

4096

Shading Units

2048

256

TMUs

128

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

31.04 GPixel/s

440.3 GTexel/s

Texture Rate

124.2 GTexel/s

28.18 TFLOPS

FP16 (half)

3.973 TFLOPS

14.09 TFLOPS

FP32 (float)

3.973 TFLOPS

7.045 TFLOPS

FP64 (double)

248.3 GFLOPS

Graphics Processor

Vega 20

GPU Name

Antigua

Vega 20 XT

GPU Variant

Antigua XT (215-0877016)

GCN 5.1

Architecture

GCN 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

5 billion

331 mm²

Die Size

366 mm²

Board Design

475W

TDP

190W

850 W

Suggested PSU

450 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.3

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