Radeon Graphics 448SP and GeForce RTX 4070 - video card comparison

Radeon Graphics 448SP

GeForce RTX 4070

Architecture

GCN 5.1 (2018−2021)

Ada Lovelace

GPU code name

Renoir

AD104

Market segment

Desktop

Release date

January 2020

April 2023

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

1900 MHz

2475 MHz

Core clock speed

1920 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

9,800 million

35,800 million

Pipelines / CUDA cores

448

5888

Power consumption (TDP)

15 Watt

200 Watt

Texture fill rate

53.20

455.4

Memory type

System Shared

GDDR6X

Maximum RAM amount

System Shared

12 GB

Memory bus width

System Shared

192 Bit

Memory clock speed

System Shared

21000 MHz

Memory bandwidth

504.2 GB/s

Shared memory

Display Connectors

Motherboard Dependent

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.7 (6.4)

6.7

Vulkan

1.3