NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 5300M

VS

NVIDIA GeForce GTX 1080 Max Q

AMD Radeon Pro 5300M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 4GB VRAM Radeon Pro 5300M 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 Clock has increased by 17% (1468MHz vs 1250MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (320.3GB/s vs 192.0GB/s)

1280 additional rendering cores

AMD Radeon Pro 5300M 's Advantages

Released 2 years and 5 months late

Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q +134%

7.516 TFLOPS

Radeon Pro 5300M

3.2 TFLOPS

GeForce GTX 1080 Max Q

VS

Radeon Pro 5300M

Graphics Card

Jun 2017

Release Date

Nov 2019

GeForce 10 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1290 MHz

Base Clock

1000 MHz

1468 MHz

Boost Clock

1250 MHz

1251 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

192.0GB/s

Render Config

-

Compute Units

20

SM Count

-

2560

Shading Units

1280

160

TMUs

80

64

ROPs

32

-

48 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

2 MB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

40.00 GPixel/s

234.9 GTexel/s

Texture Rate

100.0 GTexel/s

117.4 GFLOPS

FP16 (half)

6.400 TFLOPS

7.516 TFLOPS

FP32 (float)

3.200 TFLOPS

234.9 GFLOPS

FP64 (double)

200.0 GFLOPS

Board Design

150W

TDP

85W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP104

GPU Name

Navi 14

N17E-G3-A1

GPU Variant

Navi 14 PROA

Pascal

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

16 nm

Process Size

7 nm

7.2 billion

Transistors

6.4 billion

314 mm²

Die Size

158 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.5

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