AMD Radeon R9 M390X vs NVIDIA GeForce RTX 3050 Mobile

VS

AMD Radeon R9 M390X

NVIDIA GeForce RTX 3050 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M390X and 4GB VRAM GeForce RTX 3050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Mobile 's Advantages

Released 6 years late

Boost Clock1057MHz

Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)

Score

Benchmark

FP32 (float)

Radeon R9 M390X

2.961 TFLOPS

GeForce RTX 3050 Mobile +46%

4.329 TFLOPS

Radeon R9 M390X

VS

GeForce RTX 3050 Mobile

Graphics Card

May 2015

Release Date

May 2021

Crystal System

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

712 MHz

-

Boost Clock

1057 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

192.0GB/s

Render Config

32

Compute Units

-

SM Count

16

2048

Shading Units

2048

128

TMUs

64

32

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

33.82 GPixel/s

92.54 GTexel/s

Texture Rate

67.65 GTexel/s

2.961 TFLOPS

FP16 (half)

4.329 TFLOPS

2.961 TFLOPS

FP32 (float)

4.329 TFLOPS

185.1 GFLOPS

FP64 (double)

67.65 GFLOPS

Board Design

75W

TDP

75W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Amethyst

GPU Name

GA107

Amethyst XT

GPU Variant

-

GCN 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

5 billion

Transistors

Unknown

366 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.6

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