GeForce RTX 3050 4GB Mobile and Radeon HD 7990 - video card comparison

GeForce RTX 3050 4GB Mobile

Radeon HD 7990

Architecture

Ampere (2020−2022)

GCN 1.0 (2012−2020)

GPU code name

GN20-P0

Malta

Market segment

Laptop

Desktop

Release date

May 2021

April 2013

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1500 MHz

1000 MHz

Core clock speed

1238 MHz

950 MHz

Floating-point performance

2x 4,096 gflops

Manufacturing process technology

8 nm

28 nm

Number of transistors

4,313 million

Pipelines / CUDA cores

2048

Power consumption (TDP)

60 Watt (35 - 80 Watt TGP)

375 Watt

Texture fill rate

128.0

Memory type

GDDR6

GDDR5

Maximum RAM amount

4 GB

3 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

12000 MHz

6000 MHz

Memory bandwidth

288.0 GB/s

Shared memory

Display Connectors

1x DVI, 4x mini-DisplayPort

DirectX

12_2

12 (11_1)

OpenCL

1.2

OpenGL

4.6

Shader Model

5.1

Vulkan

1.2.131