AMD Radeon R9 M470X vs NVIDIA GeForce RTX 3080 Max Q

VS

AMD Radeon R9 M470X NVIDIA GeForce RTX 3080 Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M470X and 8GB VRAM GeForce RTX 3080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Max Q 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 13% (1245MHz vs 1100MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 76.80GB/s)

5248 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M470X

1.971 TFLOPS

GeForce RTX 3080 Max Q +676%

15.3 TFLOPS

Radeon R9 M470X

VS

GeForce RTX 3080 Max Q

Graphics Card

May 2016

Release Date

Jan 2021

Gem System

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

780 MHz

1100 MHz

Boost Clock

1245 MHz

1200 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

76.80GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

48

14

Compute Units

-

896

Shading Units

6144

56

TMUs

192

16

ROPs

96

-

Tensor Cores

192

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

119.5 GPixel/s

61.60 GTexel/s

Texture Rate

239.0 GTexel/s

-

FP16 (half)

15.30 TFLOPS

1.971 TFLOPS

FP32 (float)

15.30 TFLOPS

123.2 GFLOPS

FP64 (double)

239.0 GFLOPS

Graphics Processor

Emerald

GPU Name

GA104

Emerald XT

GPU Variant

GA104-775-A1

GCN 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.08 billion

Transistors

17.4 billion

160 mm²

Die Size

392 mm²

Board Design

Unknown

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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