AMD Radeon Pro V420 vs NVIDIA GeForce GTX 1080 11Gbps

VS

AMD Radeon Pro V420

NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V420 's Advantages

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (819.2GB/s vs 352.3GB/s)

1536 additional rendering cores

NVIDIA GeForce GTX 1080 11Gbps 's Advantages

Boost Clock has increased by 2% (1733MHz vs 1700MHz)

Lower TDP (180W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +56%

13.93 TFLOPS

GeForce GTX 1080 11Gbps

8.873 TFLOPS

AMD Radeon Pro V420

VS

GeForce GTX 1080 11Gbps

Graphics Card

Unknown

Release Date

Apr 2017

Radeon Pro Vega

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

800 MHz

Base Clock

1607 MHz

1700 MHz

Boost Clock

1733 MHz

800 MHz

Memory Clock

1376 MHz

Memory

32GB

Memory Size

8GB

HBM2

Memory Type

GDDR5X

4096bit

Memory Bus

256bit

819.2GB/s

Bandwidth

352.3GB/s

Render Config

64

Compute Units

-

SM Count

20

4096

Shading Units

2560

256

TMUs

160

64

ROPs

64

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

110.9 GPixel/s

435.2 GTexel/s

Texture Rate

277.3 GTexel/s

27.85 TFLOPS

FP16 (half)

138.6 GFLOPS

13.93 TFLOPS

FP32 (float)

8.873 TFLOPS

6.963 TFLOPS

FP64 (double)

277.3 GFLOPS

Board Design

300W

TDP

180W

700 W

Suggested PSU

450 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Vega 20

GPU Name

GP104

Vega 20 GLXT WS (215-0914026)

GPU Variant

GP104-410-A1

GCN 5.1

Architecture

Pascal

TSMC

Foundry

TSMC

7 nm

Process Size

16 nm

13.23 billion

Transistors

7.2 billion

331 mm²

Die Size

314 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

6.1

6.7

Shader Model

6.4

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