Radeon R7 Graphics and GeForce RTX 2080 - video card comparison

Radeon R7 Graphics

GeForce RTX 2080

Architecture

GCN 2.0 (2013−2017)

Turing (2018−2021)

GPU code name

Spectre

Turing TU104

Market segment

Desktop

Release date

January 2014

August 2018

Interface

IGP

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

980 MHz

1710 MHz

Core clock speed

686 MHz

1515 MHz

Floating-point performance

526.8 gflops

Manufacturing process technology

28 nm

12 nm

Number of transistors

2,410 million

13,600 million

Pipelines / CUDA cores

512

2944

Power consumption (TDP)

15 Watt

215 Watt

Texture fill rate

31.36

314.6

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

8 GB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

14000 MHz

Memory bandwidth

448.0 GB/s

Shared memory

Display Connectors

No outputs

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

HDMI

G-SYNC support

DirectX

12 (12_0)

12 Ultimate (12_1)

CUDA

7.5

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.0

6.5

Vulkan

1.2.131

VR Ready