NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon Pro 575X

VS

NVIDIA GeForce RTX 2080 Mobile AMD Radeon Pro 575X

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Mobile and 4GB VRAM Radeon Pro 575X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages

Boost Clock1590MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 217.6GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Mobile +108%

9.362 TFLOPS

Radeon Pro 575X

4.489 TFLOPS

GeForce RTX 2080 Mobile

VS

Radeon Pro 575X

Graphics Card

Jan 2019

Release Date

Mar 2019

GeForce 20 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1380 MHz

Base Clock

-

1590 MHz

Boost Clock

-

1750 MHz

Memory Clock

1700 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

217.6GB/s

Render Config

46

SM Count

-

Compute Units

32

2944

Shading Units

2048

184

TMUs

128

64

ROPs

32

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

101.8 GPixel/s

Pixel Rate

35.07 GPixel/s

292.6 GTexel/s

Texture Rate

140.3 GTexel/s

18.72 TFLOPS

FP16 (half)

4.489 TFLOPS

9.362 TFLOPS

FP32 (float)

4.489 TFLOPS

292.6 GFLOPS

FP64 (double)

280.6 GFLOPS

Graphics Processor

TU104

GPU Name

Polaris 20

N18E-G3-A1

GPU Variant

Polaris 20 XL (215-0910052)

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

13.6 billion

Transistors

5.7 billion

545 mm²

Die Size

232 mm²

Board Design

150W

TDP

150W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce RTX 3050 Mobile vs NVIDIA GeForce RTX 2080 Mobile

2

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce RTX 4050 Mobile

3

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce 8400M GT

4

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 2080 Mobile

5

AMD Radeon RX 7600M XT vs NVIDIA GeForce RTX 2080 Mobile

6

NVIDIA GeForce RTX 4060 Mobile vs NVIDIA GeForce RTX 2080 Mobile

7

NVIDIA GeForce RTX 2080 Mobile vs NVIDIA GeForce MX570

8

NVIDIA GeForce RTX 2080 Mobile vs ATI Mobility FireGL V5700

9

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon R7 M365X

10

NVIDIA GeForce RTX 2080 Mobile vs AMD Radeon HD 6950M