AMD Radeon RX Vega M GH vs NVIDIA GeForce RTX 2080 SUPER Mobile

VS

AMD Radeon RX Vega M GH

NVIDIA GeForce RTX 2080 SUPER Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 8GB VRAM GeForce RTX 2080 SUPER Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GH 's Advantages

Lower TDP (100W vs 150W)

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 31% (1560MHz vs 1190MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 204.8GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH

3.656 TFLOPS

GeForce RTX 2080 SUPER Mobile +162%

9.585 TFLOPS

Radeon RX Vega M GH

VS

GeForce RTX 2080 SUPER Mobile

Graphics Card

Feb 2018

Release Date

Apr 2020

Vega

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 3.0 x16

Clock Speeds

1063 MHz

Base Clock

1365 MHz

1190 MHz

Boost Clock

1560 MHz

800 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

256bit

204.8GB/s

Bandwidth

448.0GB/s

Render Config

24

Compute Units

-

SM Count

48

1536

Shading Units

3072

96

TMUs

192

64

ROPs

64

-

Tensor Cores

384

-

RT Cores

48

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

76.16 GPixel/s

Pixel Rate

99.84 GPixel/s

114.2 GTexel/s

Texture Rate

299.5 GTexel/s

3.656 TFLOPS

FP16 (half)

19.17 TFLOPS

3.656 TFLOPS

FP32 (float)

9.585 TFLOPS

228.5 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

100W

TDP

150W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Polaris 22

GPU Name

TU104

VegaM XT (C7398773)

GPU Variant

N18E-G3

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

5 billion

Transistors

13.6 billion

208 mm²

Die Size

545 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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