Radeon RX Vega 64 Liquid and GeForce RTX 4070 Mobile - video card comparison

Radeon RX Vega 64 Liquid

GeForce RTX 4070 Mobile

Architecture

GCN 5.0 (2017−2020)

Ada Lovelace

GPU code name

Vega 10

GN21-X6

Market segment

Desktop

Laptop

Release date

August 2017

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1677 MHz

2175 MHz

Core clock speed

1406 MHz

1605 MHz

Floating-point performance

13,738 gflops

Manufacturing process technology

14 nm

5 nm

Pipelines / CUDA cores

4096

4608

Power consumption (TDP)

225 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

429.3

244.1

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

Memory bus width

2048 Bit

128 Bit

Memory clock speed

1890 MHz

16000 MHz

Memory bandwidth

483.8 GB/s

256.0 GB/s

Shared memory

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