Radeon HD 8490 OEM and Quadro RTX 6000 - video card comparison

Radeon HD 8490 OEM

Quadro RTX 6000

Architecture

TeraScale 2 (2009−2015)

Turing (2018−2021)

GPU code name

Caicos

TU102

Market segment

Desktop

Workstation

Release date

July 2013

August 2018

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Boost clock speed

1770 MHz

Core clock speed

875 MHz

1440 MHz

Floating-point performance

280.0 gflops

Manufacturing process technology

40 nm

12 nm

Number of transistors

370 million

18,600 million

Pipelines / CUDA cores

160

4608

Power consumption (TDP)

35 Watt

260 Watt

Texture fill rate

7.000

509.8

Memory type

DDR3

GDDR6

Maximum RAM amount

1 GB

24 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

1800 MHz

14000 MHz

Memory bandwidth

14.4 GB/s

672.0 GB/s

Display Connectors

1x DVI, 1x DisplayPort

4x DisplayPort, 1x USB Type-C

DirectX

11.2 (11_0)

12 Ultimate (12_1)

CUDA

7.5

OpenCL

1.2

2.0

OpenGL

4.4

4.6

Shader Model

5.0

6.5

Vulkan

N/A

1.2.131