AMD Radeon RX Vega M GH vs NVIDIA GeForce RTX 2080 Max Q

VS

AMD Radeon RX Vega M GH NVIDIA GeForce RTX 2080 Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 8GB VRAM GeForce RTX 2080 Max Q 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

Boost Clock has increased by 9% (1190MHz vs 1095MHz)

NVIDIA GeForce RTX 2080 Max Q 's Advantages

Released 11 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 204.8GB/s)

1408 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX Vega M GH

3.656 TFLOPS

GeForce RTX 2080 Max Q +76%

6.447 TFLOPS

Radeon RX Vega M GH

VS

GeForce RTX 2080 Max Q

Graphics Card

Feb 2018

Release Date

Jan 2019

Vega

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 3.0 x16

Clock Speeds

1063 MHz

Base Clock

735 MHz

1190 MHz

Boost Clock

1095 MHz

800 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

256bit

204.8GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

46

24

Compute Units

-

1536

Shading Units

2944

96

TMUs

184

64

ROPs

64

-

Tensor Cores

368

-

RT Cores

46

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

76.16 GPixel/s

Pixel Rate

70.08 GPixel/s

114.2 GTexel/s

Texture Rate

201.5 GTexel/s

3.656 TFLOPS

FP16 (half)

12.89 TFLOPS

3.656 TFLOPS

FP32 (float)

6.447 TFLOPS

228.5 GFLOPS

FP64 (double)

201.5 GFLOPS

Graphics Processor

Polaris 22

GPU Name

TU104

VegaM XT (C7398773)

GPU Variant

N18E-G3-A1

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

Board Design

100W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

Related GPU Comparisons

1

AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 1650 Ti Max Q

2

AMD Radeon RX Vega M GH vs AMD Radeon HD 6670A

3

AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 1050 Ti Max Q

4

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

5

AMD Radeon RX Vega M GH vs NVIDIA GeForce RTX 3050 Mobile Refresh

6

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX Vega M GH

7

AMD Radeon RX Vega M GH vs NVIDIA GeForce GT 755M

8

AMD Radeon RX Vega M GH vs AMD Radeon RX 6550S

9

AMD Radeon RX Vega M GH vs ATI Mobility Radeon HD 4860

10

AMD Radeon RX Vega M GH vs NVIDIA RTX 2000 Max-Q Ada Generation