NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon RX 470 Mobile

VS

NVIDIA GeForce RTX 2080 Max Q

AMD Radeon RX 470 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 2% (1095MHz vs 1074MHz)

Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)

896 additional rendering cores

Lower TDP (80W vs 85W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Max Q +46%

6.447 TFLOPS

Radeon RX 470 Mobile

4.399 TFLOPS

GeForce RTX 2080 Max Q

VS

Radeon RX 470 Mobile

Graphics Card

Jan 2019

Release Date

Aug 2016

GeForce 20 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

735 MHz

Base Clock

926 MHz

1095 MHz

Boost Clock

1074 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

384.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

32

46

SM Count

-

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

70.08 GPixel/s

Pixel Rate

34.37 GPixel/s

201.5 GTexel/s

Texture Rate

137.5 GTexel/s

12.89 TFLOPS

FP16 (half)

4.399 TFLOPS

6.447 TFLOPS

FP32 (float)

4.399 TFLOPS

201.5 GFLOPS

FP64 (double)

274.9 GFLOPS

Board Design

80W

TDP

85W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU104

GPU Name

Ellesmere

N18E-G3-A1

GPU Variant

Ellesmere PRO

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

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

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