GeForce RTX 3090 and Radeon HD 4700 - video card comparison

GeForce RTX 3090

Radeon HD 4700

Architecture

Ampere (2020−2022)

TeraScale (2005−2013)

GPU code name

Ampere GA102

RV730

Market segment

Desktop

Desktop

Release date

September 2020

February 2010

Interface

PCIe 4.0 x16

PCIe 2.0 x16

Supplementary power connectors

1x 12-pin

-

Boost clock speed

1700 MHz

-

Core clock speed

1400 MHz

600 MHz

Floating-point performance

-

384.0 gflops

Manufacturing process technology

8 nm

55 nm

Number of transistors

28,300 million

514 million

Pipelines / CUDA cores

10496

320

Power consumption (TDP)

350 Watt

50 Watt

Texture fill rate

556.0

19.20

Memory type

GDDR6X

DDR2

Maximum RAM amount

24 GB

512 MB

Memory bus width

384 Bit

128 Bit

Memory clock speed

19500 MHz

800 MHz

Memory bandwidth

936.2 GB/s

12.8 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

2x DVI, 1x S-Video

HDMI

+

-

DirectX

12 Ultimate (12_2)

10.1 (10_1)

CUDA

8.5

-

OpenCL

2.0

1.1

OpenGL

4.6

3.3

Shader Model

6.5

4.1

Vulkan

1.2

N/A