AMD Radeon R9 M390X vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

VS

AMD Radeon R9 M390X

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

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

Main Differences

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages

Released 7 years and 2 months late

Boost Clock1207MHz

Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)

512 additional rendering cores

Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)

Radeon R9 M390X

2.961 TFLOPS

GeForce RTX 3050 Mobile Refresh 4 GB +108%

6.18 TFLOPS

Radeon R9 M390X

VS

GeForce RTX 3050 Mobile Refresh 4 GB

Graphics Card

May 2015

Release Date

Jul 2022

Crystal System

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

652 MHz

-

Boost Clock

1207 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

224.0GB/s

Render Config

32

Compute Units

-

SM Count

20

2048

Shading Units

2560

128

TMUs

80

32

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

23.14 GPixel/s

Pixel Rate

38.62 GPixel/s

92.54 GTexel/s

Texture Rate

96.56 GTexel/s

2.961 TFLOPS

FP16 (half)

6.180 TFLOPS

2.961 TFLOPS

FP32 (float)

6.180 TFLOPS

185.1 GFLOPS

FP64 (double)

96.56 GFLOPS

Board Design

75W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

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

8.7 billion

366 mm²

Die Size

200 mm²

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

6.7

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