NVIDIA GeForce GTX 980 Ti vs AMD Radeon Pro Vega II

VS

NVIDIA GeForce GTX 980 Ti AMD Radeon Pro Vega II

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages

Lower TDP (250W vs 475W)

AMD Radeon Pro Vega II 's Advantages

Released 4 years late

Boost Clock has increased by 60% (1720MHz vs 1076MHz)

More VRAM (32GB vs 6GB)

Larger VRAM bandwidth (825.3GB/s vs 336.6GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 980 Ti

6.06 TFLOPS

Radeon Pro Vega II +132%

14.09 TFLOPS

Blender

GeForce GTX 980 Ti

553

Radeon Pro Vega II +49%

824

GeForce GTX 980 Ti

VS

Radeon Pro Vega II

Graphics Card

Jun 2015

Release Date

Jun 2019

GeForce 900

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

Apple MPX

Clock Speeds

1000 MHz

Base Clock

1574 MHz

1076 MHz

Boost Clock

1720 MHz

1753 MHz

Memory Clock

806 MHz

Memory

6GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

384bit

Memory Bus

4096bit

336.6GB/s

Bandwidth

825.3GB/s

Render Config

-

SM Count

-

Compute Units

64

2816

Shading Units

4096

176

TMUs

256

96

ROPs

64

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

4 MB

Theoretical Performance

103.3 GPixel/s

Pixel Rate

110.1 GPixel/s

189.4 GTexel/s

Texture Rate

440.3 GTexel/s

-

FP16 (half)

28.18 TFLOPS

6.060 TFLOPS

FP32 (float)

14.09 TFLOPS

189.4 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

GM200

GPU Name

Vega 20

GM200-310-A1

GPU Variant

Vega 20 XT

Maxwell 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

8 billion

Transistors

13.23 billion

601 mm²

Die Size

331 mm²

Board Design

250W

TDP

475W

600 W

Suggested PSU

850 W

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

Outputs

1x HDMI 2.0b 4x Thunderbolt

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.2

CUDA

-

6.4

Shader Model

6.7

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