GeForce GTX 745 OEM and RTX 1000 Ada Generation Mobile - video card comparison

GeForce GTX 745 OEM

RTX 1000 Ada Generation Mobile

Architecture

Maxwell (2014−2018)

Ada Lovelace

GPU code name

GM107

GN21-X2

Market segment

Desktop

Laptop

Release date

February 2014

February 2024

Interface

PCIe 3.0 x16

Supplementary power connectors

None

Core clock speed

1033 MHz

Floating-point performance

793.3 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,870 million

Pipelines / CUDA cores

384

2560

Power consumption (TDP)

55 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

24.79

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

1800 MHz

16000 MHz

Memory bandwidth

28.8 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (11_0)

12 Ultimate

CUDA

5.0

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

Vulkan

1.1.126