AMD Radeon Pro 580 vs NVIDIA GeForce RTX 2080 Mobile

VS

AMD Radeon Pro 580

NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Released 1 years and 7 months late

Boost Clock has increased by 32% (1590MHz vs 1200MHz)

Larger VRAM bandwidth (448.0GB/s vs 217.0GB/s)

640 additional rendering cores

Lower TDP (150W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580

5.53 TFLOPS

GeForce RTX 2080 Mobile +69%

9.362 TFLOPS

Radeon Pro 580

VS

GeForce RTX 2080 Mobile

Graphics Card

Jun 2017

Release Date

Jan 2019

Radeon Pro Mac

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

1380 MHz

1200 MHz

Boost Clock

1590 MHz

1695 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

217.0GB/s

Bandwidth

448.0GB/s

Render Config

36

Compute Units

-

SM Count

46

2304

Shading Units

2944

144

TMUs

184

32

ROPs

64

-

Tensor Cores

368

-

RT Cores

46

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

4 MB

-

Theoretical Performance

38.40 GPixel/s

Pixel Rate

101.8 GPixel/s

172.8 GTexel/s

Texture Rate

292.6 GTexel/s

5.530 TFLOPS

FP16 (half)

18.72 TFLOPS

5.530 TFLOPS

FP32 (float)

9.362 TFLOPS

345.6 GFLOPS

FP64 (double)

292.6 GFLOPS

Board Design

185W

TDP

150W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

TU104

Ellesmere XTA (216-0886220)

GPU Variant

N18E-G3-A1

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

5.7 billion

Transistors

13.6 billion

232 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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