Radeon E9173 PCIe and GeForce RTX 4070 Mobile - video card comparison

Radeon E9173 PCIe

GeForce RTX 4070 Mobile

Architecture

GCN 4.0 (2016−2020)

Ada Lovelace

GPU code name

Lexa

GN21-X6

Market segment

Desktop

Laptop

Release date

October 2017

January 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1219 MHz

2175 MHz

Core clock speed

1124 MHz

1605 MHz

Floating-point performance

1,248 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

2,200 million

Pipelines / CUDA cores

512

4608

Power consumption (TDP)

35 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

39.01

244.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

6000 MHz

16000 MHz

Memory bandwidth

48 GB/s

256.0 GB/s

Shared memory

Display Connectors

1x DisplayPort, 2x mini-DisplayPort

Portable Device Dependent

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3