Radeon RX 5500 XT and GeForce GTX 745 OEM - video card comparison

Radeon RX 5500 XT

GeForce GTX 745 OEM

Architecture

RDNA 1.0 (2019−2020)

Maxwell (2014−2018)

GPU code name

Navi 14 XTX

GM107

Market segment

Desktop

Release date

December 2019

February 2014

Interface

PCIe 4.0 x8

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1845 MHz

Core clock speed

1607 MHz

1033 MHz

Floating-point performance

793.3 gflops

Manufacturing process technology

7 nm

28 nm

Number of transistors

6,400 million

1,870 million

Pipelines / CUDA cores

1408

384

Power consumption (TDP)

130 Watt

55 Watt

Texture fill rate

162.4

24.79

Memory type

GDDR6

DDR3

Maximum RAM amount

8 GB

4 GB

Memory bus width

128 Bit

Memory clock speed

14000 MHz

1800 MHz

Memory bandwidth

224.0 GB/s

28.8 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (12_1)

12 (11_0)

CUDA

5.0

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.5

5.1

Vulkan

1.2.131

1.1.126