AMD Radeon Pro 560X vs NVIDIA GeForce RTX 3080 Mobile 16 GB

VS

AMD Radeon Pro 560X

NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560X and 16GB VRAM GeForce RTX 3080 Mobile 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560X 's Advantages

Lower TDP (75W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages

Released 2 years and 6 months late

Boost Clock1545MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 94.08GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 560X

2.056 TFLOPS

GeForce RTX 3080 Mobile 16 GB +823%

18.98 TFLOPS

Radeon Pro 560X

VS

GeForce RTX 3080 Mobile 16 GB

Graphics Card

Jul 2018

Release Date

Jan 2021

Radeon Pro Mac

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1110 MHz

-

Boost Clock

1545 MHz

1470 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

94.08GB/s

Bandwidth

448.0GB/s

Render Config

16

Compute Units

-

SM Count

48

1024

Shading Units

6144

64

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

16.06 GPixel/s

Pixel Rate

148.3 GPixel/s

64.26 GTexel/s

Texture Rate

296.6 GTexel/s

2.056 TFLOPS

FP16 (half)

18.98 TFLOPS

2.056 TFLOPS

FP32 (float)

18.98 TFLOPS

128.5 GFLOPS

FP64 (double)

296.6 GFLOPS

Board Design

75W

TDP

115W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Polaris 21

GPU Name

GA104

Polaris 21 XT (215-0908004)

GPU Variant

GA104-775-A1

GCN 4.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

3 billion

Transistors

17.4 billion

123 mm²

Die Size

392 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

8.6

6.4

Shader Model

6.8

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