GeForce GT 545 OEM and Radeon RX 5950 XT - video card comparison

GeForce GT 545 OEM

Radeon RX 5950 XT

Architecture

Fermi 2.0 (2010−2014)

RDNA 2.0 (2020−2022)

GPU code name

GF116

Navi 21

Market segment

Desktop

Release date

May 2011

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

1635 MHz

Core clock speed

871 MHz

Floating-point performance

501.4 gflops

Manufacturing process technology

40 nm

7 nm

Number of transistors

1,170 million

21,000 million

Pipelines / CUDA cores

144

5120

Power consumption (TDP)

105 Watt

350 Watt

Texture fill rate

20.90

523.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

4000 MHz

14000 MHz

Memory bandwidth

64 GB/s

672.0 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_0)

12.0 (12_1)

CUDA

2.1

OpenCL

1.1

OpenGL

4.6

Shader Model

5.1

Vulkan

N/A