GeForce GT 740 and UHD Graphics 770 Mobile - video card comparison

GeForce GT 740

UHD Graphics 770 Mobile

Architecture

Kepler (2012−2018)

Generation 12.2 (2021−2022)

GPU code name

GK107

Raptor Lake GT1

Market segment

Desktop

Laptop

Release date

May 2014

January 2023

Interface

PCIe 3.0 x16

Ring Bus

Supplementary power connectors

1x 6-pin

Boost clock speed

1600 MHz

Core clock speed

993 MHz

Floating-point performance

762.6 gflops

Manufacturing process technology

28 nm

10 nm

Number of transistors

1,270 million

Pipelines / CUDA cores

384

256

Power consumption (TDP)

64 Watt

15 Watt

Texture fill rate

31.78

25.60

Memory type

GDDR5

System Shared

Maximum RAM amount

4 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

5012 MHz

System Shared

Memory bandwidth

80.19 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

Portable Device Dependent

HDMI

DirectX

12 (11_0)

12 (12_1)

CUDA

3.0

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.3