Radeon RX Vega 56 Mobile and GeForce RTX 4070 SUPER - video card comparison

Radeon RX Vega 56 Mobile

GeForce RTX 4070 SUPER

Architecture

GCN 5.0 (2017−2020)

Ada Lovelace

GPU code name

Vega 10

AD104

Market segment

Laptop

Desktop

Release date

June 2018

January 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1301 MHz

2475 MHz

Core clock speed

1138 MHz

1980 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

12,500 million

35,800 million

Pipelines / CUDA cores

3584

7168

Power consumption (TDP)

120 Watt

220 Watt

Texture fill rate

291.4

584.6

Memory type

HBM2

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

2048 Bit

192 Bit

Memory clock speed

1600 MHz

21000 MHz

Memory bandwidth

409.6 GB/s

504.2 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

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