Tesla M40 and Radeon Instinct MI50 - video card comparison

Tesla M40

Radeon Instinct MI50

Architecture

Maxwell 2.0 (2015−2019)

GCN 5.1 (2018−2021)

GPU code name

GM200

Vega 20

Market segment

Workstation

Desktop

Release date

November 2015

November 2018

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

2x 8-pin

Boost clock speed

1112 MHz

1746 MHz

Core clock speed

948 MHz

1200 MHz

Floating-point performance

6,844 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

8,000 million

13,230 million

Pipelines / CUDA cores

3072

3840

Power consumption (TDP)

250 Watt

300 Watt

Texture fill rate

213.5

419.0

Memory type

GDDR5

HBM2

Maximum RAM amount

12 GB

16 GB

Memory bus width

384 Bit

4096 Bit

Memory clock speed

6 GB/s

2 GB/s

Memory bandwidth

288.4 GB/s

1.02 TB/s

Display Connectors

No outputs

1x mini-DisplayPort 1.4a

DirectX

12 (12_1)

CUDA

5.2

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3