Radeon HD 7470 OEM and GeForce RTX 4090 - video card comparison

Radeon HD 7470 OEM

GeForce RTX 4090

Architecture

TeraScale 2 (2009−2015)

Ada Lovelace

GPU code name

Caicos

AD102-300-A1

Market segment

Desktop

Release date

January 2012

September 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

750 MHz

2235 MHz

Floating-point performance

240.0 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

370 million

76,300 million

Pipelines / CUDA cores

160

16384

Power consumption (TDP)

27 Watt

450 Watt

Texture fill rate

6.000

1,290

Memory type

GDDR5

GDDR6X

Maximum RAM amount

1 GB

24 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

3600 MHz

21000 MHz

Memory bandwidth

28.8 GB/s

1,008 GB/s

Shared memory

Display Connectors

1x DVI, 1x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

11.2 (11_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.6

Vulkan

N/A

1.3