Radeon Pro Vega 48 and GeForce RTX 4050 Mobile - video card comparison

Radeon Pro Vega 48

GeForce RTX 4050 Mobile

Architecture

GCN 5.0 (2017−2020)

Ada Lovelace

GPU code name

Vega 10

GN21-X2

Market segment

Mobile workstation

Laptop

Release date

March 2019

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1300 MHz

2370 MHz

Core clock speed

1200 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

12,500 million

Pipelines / CUDA cores

3072

2560

Power consumption (TDP)

115 Watt (35 - 115 Watt TGP)

Texture fill rate

249.6

140.4

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

6 GB

Memory bus width

2048 Bit

96 Bit

Memory clock speed

1572 MHz

16000 GB/s

Memory bandwidth

402.4 GB/s

192.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.1.125

1.3