GeForce RTX 2080 and Radeon 3100 IGP - video card comparison

GeForce RTX 2080

Radeon 3100 IGP

Architecture

Turing (2018−2021)

TeraScale (2005−2013)

GPU code name

Turing TU104

RS780

Market segment

Desktop

Desktop

Release date

August 2018

August 2008

Interface

PCIe 3.0 x16

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1710 MHz

-

Core clock speed

1515 MHz

344 MHz

Manufacturing process technology

12 nm

65 nm

Number of transistors

13,600 million

180 million

Pipelines / CUDA cores

2944

40

Power consumption (TDP)

215 Watt

-

Texture fill rate

314.6

1.376

Memory type

GDDR6

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

14000 MHz

System Shared

Memory bandwidth

448.0 GB/s

-

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort, 1x USB Type-C

No outputs

HDMI

+

-

G-SYNC support

+

-

DirectX

12 Ultimate (12_1)

10.0 (10_0)

CUDA

7.5

-

OpenCL

1.2

1.0

OpenGL

4.6

3.3

Shader Model

6.5

4.1

Vulkan

1.2.131

N/A

VR Ready

+

-