Radeon RX Vega XT and Radeon R5 M250 - video card comparison

Radeon RX Vega XT

Radeon R5 M250

Architecture

GCN 5.0 (2017−2020)

GCN 1.0 (2012−2020)

GPU code name

Vega 10

Jet

Market segment

Desktop

Release date

August 2017

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

2x 8-pin

Boost clock speed

1630 MHz

700 MHz

Core clock speed

1500 MHz

650 MHz

Floating-point performance

13,353 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

690 million

Pipelines / CUDA cores

4096

320

Power consumption (TDP)

225 Watt

Texture fill rate

417.3

14.00

Memory type

HBM2

DDR3

Maximum RAM amount

8 GB

1 GB

Memory bus width

2048 Bit

64 Bit

Memory clock speed

1890 MHz

1800 MBps

Memory bandwidth

483.8 GB/s

14.4 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12.0

12 (11_1)

OpenCL

2.0

2.1 (1.2)

OpenGL

4.5

4.6

Shader Model

5.0

6.5 (5.1)

Vulkan

1.2.170