Spectre and Radeon RX 5770 - video card comparison

Spectre

Radeon RX 5770

Architecture

GCN 2.0 (2013−2017)

RDNA 1.0 (2019−2020)

GPU code name

Spectre

Navi 10

Market segment

Desktop

Desktop

Release date

-

-

Interface

-

PCIe 4.0 x16

Boost clock speed

-

1000 MHz

Core clock speed

-

1000 MHz

Manufacturing process technology

28 nm

7 nm

Number of transistors

2,410 million

-

Pipelines / CUDA cores

512

-

Power consumption (TDP)

-

225 Watt

Memory clock speed

-

14000 MHz

Display Connectors

-

No outputs

DirectX

12 (12_0)

12.0 (12_1)

OpenCL

2.1

-

OpenGL

4.6

4.6

Shader Model

6.5

-

Vulkan

1.2.170

-