Radeon RX 580 OEM and GeForce RTX 3080 Ti Max-Q - video card comparison

Radeon RX 580 OEM

GeForce RTX 3080 Ti Max-Q

Architecture

GCN 4.0 (2016−2020)

Ampere (2020−2022)

GPU code name

Ellesmere

GA103S

Market segment

Desktop

Release date

June 2016

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

1266 MHz

1125 MHz

Core clock speed

1120 MHz

Floating-point performance

5,834 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

5,700 million

Pipelines / CUDA cores

2304

7424

Power consumption (TDP)

150 Watt

80 Watt

Texture fill rate

182.3

261.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

8000 MHz

12 GB/s

Memory bandwidth

256.0 GB/s

384.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.3