GeForce 945A and Tesla T4 - video card comparison

Passmark - benchmark score GeForce 945A vs Tesla T4

GeForce 945A

1908

Tesla T4

11157

GeForce 945A

Tesla T4

Architecture

Maxwell (2014−2018)

Turing (2018−2021)

GPU code name

GM108

TU104

Market segment

Desktop

Workstation

Release date

March 2015

September 2018

Interface

PCIe 3.0 x8

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

1189 MHz

1590 MHz

Core clock speed

1072 MHz

585 MHz

Floating-point performance

903.2 gflops

Manufacturing process technology

28 nm

12 nm

Number of transistors

13,600 million

Pipelines / CUDA cores

384

2560

Power consumption (TDP)

33 Watt

70 Watt

Texture fill rate

28.54

254.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

5012 MHz

10000 MHz

Memory bandwidth

40.1 GB/s

320.0 GB/s

Display Connectors

No outputs

DirectX

12 (11_0)

12 Ultimate (12_1)

CUDA

5.0

7.5

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.1.126

1.2.131