Radeon HD 8770 OEM and Quadro RTX 8000 - video card comparison

Radeon HD 8770 OEM

Quadro RTX 8000

Architecture

GCN 2.0 (2013−2017)

Turing (2018−2021)

GPU code name

Bonaire

TU102

Market segment

Desktop

Workstation

Release date

September 2013

August 2018

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Boost clock speed

1770 MHz

Core clock speed

1050 MHz

1395 MHz

Floating-point performance

1,882 gflops

Manufacturing process technology

28 nm

12 nm

Number of transistors

2,080 million

18,600 million

Pipelines / CUDA cores

896

4608

Power consumption (TDP)

85 Watt

260 Watt

Texture fill rate

58.80

509.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

48 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

6000 MHz

14000 MHz

Memory bandwidth

96 GB/s

672.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

4x DisplayPort, 1x USB Type-C

HDMI

DirectX

12 (12_0)

12 Ultimate (12_1)

CUDA

7.5

OpenCL

2.0

OpenGL

4.6

Shader Model

6.3

6.5

Vulkan

1.2.131