AMD Radeon Pro 580X vs NVIDIA GeForce RTX 4050 Mobile

VS

AMD Radeon Pro 580X NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (218.9GB/s vs 192.0GB/s)

NVIDIA GeForce RTX 4050 Mobile 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 46% (1755MHz vs 1200MHz)

256 additional rendering cores

Lower TDP (50W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580X

5.53 TFLOPS

GeForce RTX 4050 Mobile +62%

8.986 TFLOPS

Blender

Radeon Pro 580X

341

GeForce RTX 4050 Mobile +744%

2881

Radeon Pro 580X

VS

GeForce RTX 4050 Mobile

Graphics Card

Mar 2019

Release Date

Jan 2023

Radeon Pro Mac

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1100 MHz

Base Clock

1455 MHz

1200 MHz

Boost Clock

1755 MHz

1710 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

218.9GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

20

36

Compute Units

-

2304

Shading Units

2560

144

TMUs

80

32

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

12 MB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

84.24 GPixel/s

172.8 GTexel/s

Texture Rate

140.4 GTexel/s

5.530 TFLOPS

FP16 (half)

8.986 TFLOPS

5.530 TFLOPS

FP32 (float)

8.986 TFLOPS

345.6 GFLOPS

FP64 (double)

140.4 GFLOPS

Graphics Processor

Ellesmere

GPU Name

AD107

Ellesmere XTA (216-0886220)

GPU Variant

GN21-X2

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

5.7 billion

Transistors

18.9 billion

232 mm²

Die Size

159 mm²

Board Design

185W

TDP

50W

-

Suggested PSU

-

2x HDMI 2.0b

Outputs

Portable Device Dependent

None

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

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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