Radeon RX Vega XL and GeForce RTX 4080 Max-Q - video card comparison

Radeon RX Vega XL

GeForce RTX 4080 Max-Q

Architecture

GCN 5.0 (2017−2020)

Ada Lovelace

GPU code name

Vega 10

AD104

Market segment

Desktop

Release date

August 2017

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1630 MHz

1350 MHz

Core clock speed

1500 MHz

Floating-point performance

11,684 gflops

Manufacturing process technology

14 nm

4 nm

Number of transistors

35,800 million

Pipelines / CUDA cores

3584

7424

Power consumption (TDP)

225 Watt

60 Watt

Texture fill rate

365.1

313.2

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

12 GB

Memory bus width

2048 Bit

192 Bit

Memory clock speed

1890 MHz

14 GB/s

Memory bandwidth

483.8 GB/s

336.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12.0

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.5

4.6

Shader Model

5.0

6.7

Vulkan

1.3