Radeon RX Vega XTX and Radeon RX 5300 XT - video card comparison

Radeon RX Vega XTX

Radeon RX 5300 XT

Architecture

GCN 5.0 (2017−2020)

RDNA 1.0 (2019−2020)

GPU code name

Vega 10

Navi 14

Market segment

Desktop

Release date

August 2017

October 2019

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

1x 6-pin

Boost clock speed

1630 MHz

1845 MHz

Core clock speed

1500 MHz

Floating-point performance

13,353 gflops

Manufacturing process technology

14 nm

7 nm

Number of transistors

6,400 million

Pipelines / CUDA cores

4096

1024

Power consumption (TDP)

225 Watt

150 Watt

Texture fill rate

417.3

118.1

Memory type

HBM2

GDDR5

Maximum RAM amount

8 GB

4 GB

Memory bus width

2048 Bit

128 Bit

Memory clock speed

1890 MHz

7000 MHz

Memory bandwidth

483.8 GB/s

112.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12.0

12 (12_1)

OpenCL

2.0

OpenGL

4.5

4.6

Shader Model

5.0

6.5

Vulkan

1.2.131