WinTurbo and Radeon 780M - video card comparison

WinTurbo

Radeon 780M

Architecture

Mach (1992−1997)

RDNA 3

GPU code name

Mach64

Phoenix

Market segment

Desktop

Laptop

Release date

1995

January 2023

Interface

PCI

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

3000 MHz

Core clock speed

40 MHz

1500 MHz

Manufacturing process technology

600 nm

4 nm

Number of transistors

1 million

25,390 million

Pipelines / CUDA cores

-

768

Power consumption (TDP)

-

54 Watt (35 - 54 Watt TGP)

Texture fill rate

-

139.2

Memory type

VRAM

System Shared

Maximum RAM amount

2 MB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

40 MHz

System Shared

Memory bandwidth

320.0 MB/s

-

Shared memory

-

+

Display Connectors

1x VGA

Portable Device Dependent

DirectX

N/A

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

N/A

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3