NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 575X

VS

NVIDIA GeForce GTX 1080 Max Q

AMD Radeon Pro 575X

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q 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 GTX 1080 Max Q 's Advantages

Boost Clock1468MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (320.3GB/s vs 217.6GB/s)

512 additional rendering cores

AMD Radeon Pro 575X 's Advantages

Released 1 years and 9 months late

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q +67%

7.516 TFLOPS

Radeon Pro 575X

4.489 TFLOPS

GeForce GTX 1080 Max Q

VS

Radeon Pro 575X

Graphics Card

Jun 2017

Release Date

Mar 2019

GeForce 10 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1290 MHz

Base Clock

-

1468 MHz

Boost Clock

-

1251 MHz

Memory Clock

1700 MHz

Memory

8GB

Memory Size

4GB

GDDR5X

Memory Type

GDDR5

256bit

Memory Bus

256bit

320.3GB/s

Bandwidth

217.6GB/s

Render Config

-

Compute Units

32

20

SM Count

-

2560

Shading Units

2048

160

TMUs

128

64

ROPs

32

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

35.07 GPixel/s

234.9 GTexel/s

Texture Rate

140.3 GTexel/s

117.4 GFLOPS

FP16 (half)

4.489 TFLOPS

7.516 TFLOPS

FP32 (float)

4.489 TFLOPS

234.9 GFLOPS

FP64 (double)

280.6 GFLOPS

Board Design

150W

TDP

150W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP104

GPU Name

Polaris 20

N17E-G3-A1

GPU Variant

Polaris 20 XL (215-0910052)

Pascal

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

16 nm

Process Size

14 nm

7.2 billion

Transistors

5.7 billion

314 mm²

Die Size

232 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

6.1

CUDA

-

6.4

Shader Model

6.4

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