Tesla M40 and RTX A1000 Mobile - video card comparison

Tesla M40

RTX A1000 Mobile

Architecture

Maxwell 2.0 (2015−2019)

Ampere (2020−2022)

GPU code name

GM200

GA107

Market segment

Workstation

Laptop

Release date

November 2015

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

-

Boost clock speed

1112 MHz

1140 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

-

Pipelines / CUDA cores

3072

2048

Power consumption (TDP)

250 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

213.5

72.96

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

4 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

6 GB/s

14000 MHz

Memory bandwidth

288.4 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

5.2

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.7

Vulkan

1.3

1.3