AMD Radeon Pro Vega 20 vs NVIDIA GeForce RTX 2080 SUPER Mobile

VS

AMD Radeon Pro Vega 20

NVIDIA GeForce RTX 2080 SUPER Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 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 Pro Vega 20 's Advantages

Lower TDP (100W vs 150W)

NVIDIA GeForce RTX 2080 SUPER Mobile 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 22% (1560MHz vs 1283MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 189.4GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20

3.284 TFLOPS

GeForce RTX 2080 SUPER Mobile +191%

9.585 TFLOPS

Radeon Pro Vega 20

VS

GeForce RTX 2080 SUPER Mobile

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

1365 MHz

1283 MHz

Boost Clock

1560 MHz

740 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

256bit

189.4GB/s

Bandwidth

448.0GB/s

Render Config

20

Compute Units

-

SM Count

48

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

99.84 GPixel/s

102.6 GTexel/s

Texture Rate

299.5 GTexel/s

6.569 TFLOPS

FP16 (half)

19.17 TFLOPS

3.284 TFLOPS

FP32 (float)

9.585 TFLOPS

205.3 GFLOPS

FP64 (double)

299.5 GFLOPS

Board Design

100W

TDP

150W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Vega 12

GPU Name

TU104

Vega 12 XTA

GPU Variant

N18E-G3

GCN 5.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

Unknown

Transistors

13.6 billion

Unknown

Die Size

545 mm²

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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