Radeon HD 4700 and GeForce RTX 3070 - video card comparison

Radeon HD 4700

GeForce RTX 3070

Architecture

TeraScale (2005−2013)

Ampere (2020−2022)

GPU code name

RV730

Ampere GA104

Market segment

Desktop

Desktop

Release date

February 2010

September 2020

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

1x 12-pin

Boost clock speed

-

1725 MHz

Core clock speed

600 MHz

1500 MHz

Floating-point performance

384.0 gflops

-

Manufacturing process technology

55 nm

8 nm

Number of transistors

514 million

17,400 million

Pipelines / CUDA cores

320

5888

Power consumption (TDP)

50 Watt

220 Watt

Texture fill rate

19.20

317.4

Memory type

DDR2

GDDR6

Maximum RAM amount

512 MB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

800 MHz

14000 MHz

Memory bandwidth

12.8 GB/s

448.0 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x S-Video

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

10.1 (10_1)

12 Ultimate (12_2)

CUDA

-

8.5

OpenCL

1.1

2.0

OpenGL

3.3

4.6

Shader Model

4.1

6.5

Vulkan

N/A

1.2