Radeon RX 590 and Radeon 780M - video card comparison

Passmark - benchmark score Radeon RX 590 vs Radeon 780M

Radeon RX 590

9695

Radeon 780M

7300

Radeon RX 590

Radeon 780M

Architecture

Polaris (2016−2019)

RDNA 3

GPU code name

Polaris 30

Phoenix

Market segment

Desktop

Laptop

Release date

November 2018

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1545 MHz

3000 MHz

Core clock speed

1469 MHz

1500 MHz

Manufacturing process technology

12 nm

4 nm

Number of transistors

5,700 million

25,390 million

Pipelines / CUDA cores

2304

768

Power consumption (TDP)

175 Watt

54 Watt (35 - 54 Watt TGP)

Texture fill rate

222.5

139.2

Memory type

GDDR5

Maximum RAM amount

8 GB

System Shared

Memory bus width

256 Bit

Memory clock speed

8000 MHz

Memory bandwidth

256.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.1

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync