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

GeForce GTX 745 OEM

RTX 1000 Mobile Ada Generation

Architecture

Maxwell (2014−2018)

Ada Lovelace

GPU code name

GM107

AD107

Market segment

Desktop

Laptop

Release date

February 2014

February 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

2025 MHz

Core clock speed

1033 MHz

Floating-point performance

793.3 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,870 million

18,900 million

Pipelines / CUDA cores

384

2560

Power consumption (TDP)

55 Watt

35 Watt

Texture fill rate

24.79

162.0

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

1800 MHz

16 GB/s

Memory bandwidth

28.8 GB/s

192.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

Portable Device Dependent

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

5.0

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3