Radeon 550 and NV4 - video card comparison

Radeon 550

NV4

Architecture

GCN 4.0 (2016−2020)

Fahrenheit (1998−2000)

GPU code name

Lexa

NV4

Market segment

Desktop

Desktop

Release date

April 2017

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

1183 MHz

-

Core clock speed

1100 MHz

-

Manufacturing process technology

14 nm

350 nm

Number of transistors

2,200 million

7 million

Pipelines / CUDA cores

512

-

Power consumption (TDP)

50 Watt

-

Texture fill rate

37.86

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

64 Bit

-

Memory clock speed

7 GB/s

-

Memory bandwidth

56 GB/s

-

Display Connectors

1x DVI, 1x HDMI 2.0b, 1x DisplayPort 1.4a

-

HDMI

+

-

DirectX

12 (12_0)

5.0

OpenCL

2.1

N/A

OpenGL

4.6

1.2

Shader Model

6.7

-

Vulkan

1.3

N/A