GeForce GTX 555 OEM and Radeon RX Vega 3 - video card comparison

GeForce GTX 555 OEM

Radeon RX Vega 3

Architecture

Fermi 2.0 (2010−2014)

Vega (2017−2021)

GPU code name

GF114

Vega Raven Ridge

Market segment

Desktop

Laptop

Release date

May 2011

January 2018

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

2x 6-pin

None

Boost clock speed

1200 MHz

Core clock speed

736 MHz

600 MHz

Floating-point performance

847.9 gflops

Manufacturing process technology

40 nm

14 nm

Number of transistors

1,950 million

4,940 million

Pipelines / CUDA cores

288

192

Power consumption (TDP)

150 Watt

15 Watt

Texture fill rate

35.33

12.13

Memory type

GDDR5

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

192 Bit

System Shared

Memory clock speed

3828 MHz

System Shared

Memory bandwidth

91.87 GB/s

Shared memory

Display Connectors

2x DVI, 1x mini-HDMI

No outputs

HDMI

DirectX

12 (11_0)

12 (12_1)

CUDA

2.1

OpenCL

1.1

2.0

OpenGL

4.6

Shader Model

5.1

6.4

Vulkan

N/A

1.2.131