GeForce GTX 745 OEM and T1000 - video card comparison

GeForce GTX 745 OEM

T1000

Architecture

Maxwell (2014−2018)

Turing (2018−2021)

GPU code name

GM107

TU117

Market segment

Desktop

Desktop

Release date

February 2014

May 2021

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

-

1395 MHz

Core clock speed

1033 MHz

-

Floating-point performance

793.3 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

1,870 million

4,700 million

Pipelines / CUDA cores

384

896

Power consumption (TDP)

55 Watt

50 Watt

Texture fill rate

24.79

78.12

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

4 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

1800 MHz

10 GB/s

Memory bandwidth

28.8 GB/s

160.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

4x mini-DisplayPort

HDMI

+

-

DirectX

12 (11_0)

12 (12_1)

CUDA

5.0

7.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2