GeForce GT 740 and GeForce RTX 4080 Ti - video card comparison

GeForce GT 740

GeForce RTX 4080 Ti

Architecture

Kepler (2012−2018)

Ada Lovelace

GPU code name

GK107

AD102

Market segment

Desktop

Release date

May 2014

2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

1x 16-pin

Boost clock speed

2610 MHz

Core clock speed

993 MHz

Floating-point performance

762.6 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,270 million

76,300 million

Pipelines / CUDA cores

384

14080

Power consumption (TDP)

64 Watt

400 Watt

Texture fill rate

31.78

1,148

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

5012 MHz

21.2 GB/s

Memory bandwidth

80.19 GB/s

678.4 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3