Radeon RX Vega 56 and GeForce RTX 3070 SUPER - video card comparison

Radeon RX Vega 56

GeForce RTX 3070 SUPER

Architecture

Vega (2017−2021)

Ampere (2020−2022)

GPU code name

Vega

GA104

Market segment

Desktop

Release date

August 2017

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

1x 12-pin

Boost clock speed

1474 MHz

1695 MHz

Core clock speed

1138 MHz

Floating-point performance

10,566 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

12,500 million

18,000 million

Pipelines / CUDA cores

3584

6144

Power consumption (TDP)

210 Watt

250 Watt

Texture fill rate

329.5

325.4

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

16 GB

Memory bus width

409.6 Bit

256 Bit

Memory clock speed

800 MHz

16000 MHz

Memory bandwidth

409.6 GB/s

512.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

Vulkan

1.1.125