NVIDIA Quadro RTX 4000 vs AMD Radeon Instinct MI50

VS

NVIDIA Quadro RTX 4000 AMD Radeon Instinct MI50

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 and 16GB VRAM Radeon Instinct MI50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 's Advantages

Larger VRAM bandwidth (416.0GB/s vs 1.02GB/s)

Lower TDP (160W vs 300W)

AMD Radeon Instinct MI50 's Advantages

Boost Clock has increased by 13% (1746MHz vs 1545MHz)

More VRAM (16GB vs 8GB)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro RTX 4000

7.119 TFLOPS

Radeon Instinct MI50 +88%

13.41 TFLOPS

Quadro RTX 4000

VS

Radeon Instinct MI50

Graphics Card

Nov 2018

Release Date

Nov 2018

Quadro

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1005 MHz

Base Clock

1200 MHz

1545 MHz

Boost Clock

1746 MHz

1625 MHz

Memory Clock

1000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

4096bit

416.0GB/s

Bandwidth

1.02TB/s

Render Config

36

SM Count

-

Compute Units

60

2304

Shading Units

3840

144

TMUs

240

64

ROPs

64

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

Theoretical Performance

98.88 GPixel/s

Pixel Rate

111.7 GPixel/s

222.5 GTexel/s

Texture Rate

419.0 GTexel/s

14.24 TFLOPS

FP16 (half)

26.82 TFLOPS

7.119 TFLOPS

FP32 (float)

13.41 TFLOPS

222.5 GFLOPS

FP64 (double)

6.705 TFLOPS

Graphics Processor

TU104

GPU Name

Vega 20

TU104-850-A1

GPU Variant

Vega 20 GLXT

Turing

Architecture

GCN 5.1

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

13.6 billion

Transistors

13.23 billion

545 mm²

Die Size

331 mm²

Board Design

160W

TDP

300W

450 W

Suggested PSU

700 W

3x DisplayPort 1.4a 1x USB Type-C

Outputs

1x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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