AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB

VS

AMD Radeon R9 M390 Mac Edition

NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 6GB VRAM GeForce RTX 3050 Mobile Refresh 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages

Larger VRAM bandwidth (174.7GB/s vs 168.0GB/s)

NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB 's Advantages

Released 7 years and 2 months late

Boost Clock1492MHz

More VRAM (6GB vs 2GB)

1536 additional rendering cores

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

Radeon R9 M390 Mac Edition

1.962 TFLOPS

GeForce RTX 3050 Mobile Refresh 6 GB +289%

7.639 TFLOPS

Radeon R9 M390 Mac Edition

VS

GeForce RTX 3050 Mobile Refresh 6 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

1237 MHz

-

Boost Clock

1492 MHz

1365 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

174.7GB/s

Bandwidth

168.0GB/s

Render Config

16

Compute Units

-

SM Count

20

1024

Shading Units

2560

64

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

30.66 GPixel/s

Pixel Rate

47.74 GPixel/s

61.31 GTexel/s

Texture Rate

119.4 GTexel/s

-

FP16 (half)

7.639 TFLOPS

1.962 TFLOPS

FP32 (float)

7.639 TFLOPS

122.6 GFLOPS

FP64 (double)

119.4 GFLOPS

Board Design

80W

TDP

75W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

GA107

Pitcairn PRO (215-0828062)

GPU Variant

GN20-P0-R-K2

GCN 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.8 billion

Transistors

8.7 billion

212 mm²

Die Size

200 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

5.1

Shader Model

6.8

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