Radeon RX 5500 XT and GeForce GT 555M 3 GB - video card comparison

Radeon RX 5500 XT

GeForce GT 555M 3 GB

Architecture

RDNA 1.0 (2019−2020)

Fermi (2010−2014)

GPU code name

Navi 14 XTX

GF106

Market segment

Desktop

Release date

December 2019

March 2011

Interface

PCIe 4.0 x8

PCIe 2.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1845 MHz

Core clock speed

1607 MHz

590 MHz

Manufacturing process technology

7 nm

40 nm

Number of transistors

6,400 million

1,170 million

Pipelines / CUDA cores

1408

144

Power consumption (TDP)

130 Watt

35 Watt

Texture fill rate

162.4

14.16

Memory type

GDDR6

DDR3

Maximum RAM amount

8 GB

3 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

14000 MHz

1800 MBps

Memory bandwidth

224.0 GB/s

43.2 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 (12_1)

12 (11_0)

CUDA

2.1

OpenCL

2.0

1.1

OpenGL

4.6

Shader Model

6.5

5.1

Vulkan

1.2.131

N/A