AMD Radeon Pro Vega 20 vs NVIDIA GeForce RTX 2080 SUPER Max Q

VS

AMD Radeon Pro Vega 20 NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 20 's Advantages

Boost Clock has increased by 32% (1283MHz vs 975MHz)

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages

Released 1 years and 5 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 189.4GB/s)

1792 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20

3.284 TFLOPS

GeForce RTX 2080 SUPER Max Q +82%

5.99 TFLOPS

Radeon Pro Vega 20

VS

GeForce RTX 2080 SUPER Max Q

Graphics Card

Nov 2018

Release Date

Apr 2020

Radeon Pro Mac

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

815 MHz

Base Clock

735 MHz

1283 MHz

Boost Clock

975 MHz

740 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

256bit

189.4GB/s

Bandwidth

352.0GB/s

Render Config

-

SM Count

48

20

Compute Units

-

1280

Shading Units

3072

80

TMUs

192

32

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

41.06 GPixel/s

Pixel Rate

62.40 GPixel/s

102.6 GTexel/s

Texture Rate

187.2 GTexel/s

6.569 TFLOPS

FP16 (half)

11.98 TFLOPS

3.284 TFLOPS

FP32 (float)

5.990 TFLOPS

205.3 GFLOPS

FP64 (double)

187.2 GFLOPS

Graphics Processor

Vega 12

GPU Name

TU104

Vega 12 XTA

GPU Variant

N18E-G3R

GCN 5.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

Unknown

Transistors

13.6 billion

Unknown

Die Size

545 mm²

Board Design

100W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.3

Shader Model

6.6

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