RS780 and Radeon 740M - video card comparison

RS780

Radeon 740M

Architecture

TeraScale (2005−2013)

RDNA 3

GPU code name

RS780

Phoenix

Market segment

Desktop

Laptop

Release date

-

May 2023

Interface

-

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

2500 MHz

Core clock speed

-

1500 MHz

Manufacturing process technology

65 nm

4 nm

Number of transistors

180 million

25,390 million

Pipelines / CUDA cores

40

256

Power consumption (TDP)

-

30 Watt (30 - 15 Watt TGP)

Texture fill rate

-

40.00

Memory type

-

System Shared

Maximum RAM amount

-

System Shared

Memory bus width

-

System Shared

Memory clock speed

-

System Shared

Shared memory

-

+

Display Connectors

-

Portable Device Dependent

DirectX

10.0 (10_0)

12 Ultimate (12_2)

OpenCL

1.0

2.1

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3