Tesla M40 and GeForce RTX 3090 SUPER - video card comparison

Tesla M40

GeForce RTX 3090 SUPER

Architecture

Maxwell 2.0 (2015−2019)

Ampere (2020−2022)

GPU code name

GM200

GA102

Market segment

Workstation

Desktop

Release date

November 2015

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 12-pin

Boost clock speed

1112 MHz

1695 MHz

Core clock speed

948 MHz

Floating-point performance

6,844 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

8,000 million

28,300 million

Pipelines / CUDA cores

3072

10752

Power consumption (TDP)

250 Watt

400 Watt

Texture fill rate

213.5

569.5

Memory type

GDDR5

GDDR6X

Maximum RAM amount

12 GB

24 GB

Memory bus width

384 Bit

Memory clock speed

6 GB/s

21.2 GB/s

Memory bandwidth

288.4 GB/s

1,018 GB/s

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

5.2

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3

1.2