AMD Radeon RX Vega M GL: GPU Specs & Benchmarks

The Radeon RX Vega M GL is a graphics card by AMD, built on the 14 nm process and based on the Polaris 22 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Polaris 22

Model number

VegaM XL
(D715A714)

Architecture

GCN 4.0

Foundry

GlobalFoundries

Process Size

14 nm

Transistors

5,000 million

Die Size

208 mm²

Graphics Card

Release Date

Feb 1st, 2018

Family

Vega
(Vega M)

Production

Active

Bus Interface

IGP

Memory

Memory Size

4 GB

Memory Type

HBM2

Memory Bus

1024 bit

Bandwidth

179.2 GB/s

Performance

Pixel fillrate

32.35 GPixel/s

Texture fillrate

80.88 GTexel/s

FP16 (half) performance

2.588 TFLOPS (1:1)

FP32 (float) performance

2.588 TFLOPS

FP64 (double) performance

161.8 GFLOPS (1:16)

Clock Speeds

Base Clock

931 MHz

Boost Clock

1011 MHz

Memory Clock

700 MHz
1400 Mbps effective

Render Config

Shading Units

1280

TMUs

80

ROPs

32

Compute Units

20

L1 Cache

16 KB (per CU)

L2 Cache

1024 KB

Board Design

Slot Width

IGP

Thermal design power (TDP)

65 W

Display Connectors

No outputs

Board Number

D136

API support

DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4