GeForce GT 430 and GeForce RTX 3070 16 GB - video card comparison

GeForce GT 430

GeForce RTX 3070 16 GB

Architecture

Fermi (2010−2014)

Ampere (2020−2022)

GPU code name

GF108

GA104

Market segment

Desktop

Desktop

Release date

October 2010

-

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

-

1725 MHz

Core clock speed

700 MHz

-

CUDA cores per GPU

96

-

Floating-point performance

268.8 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

585 million

17,400 million

Pipelines / CUDA cores

96

5888

Power consumption (TDP)

49 Watt

250 Watt

Maximum GPU temperature

98 °C

-

Texture fill rate

11.2 billion/sec

317.4

Memory type

GDDR3

GDDR6

Maximum RAM amount

1 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

800 - 900 MHz (1600 - 1800 data rate)

14 GB/s

Memory bandwidth

25.6 - 28.8 GB/s

448.0 GB/s

Display Connectors

HDMIVGA (optional)Mini HDMIDual Link DVI

1x HDMI, 3x DisplayPort

HDMI

+

+

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

+

8.5

OpenCL

1.1

2.0

OpenGL

4.2

4.6

Shader Model

5.1

6.5

Vulkan

N/A

1.2