Home GPU Comparison NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon Pro 575

NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon Pro 575

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 4GB VRAM Radeon Pro 575 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock1755MHz
More VRAM (6GB vs 4GB)
512 additional rendering cores
Lower TDP (50W vs 150W)
AMD Radeon Pro 575 's Advantages
Larger VRAM bandwidth (217.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4050 Mobile +100%
8.986 TFLOPS
Radeon Pro 575
4.489 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jun 2017
GeForce 40 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1455 MHz
Base Clock
-
1755 MHz
Boost Clock
-
2000 MHz
Memory Clock
1695 MHz

Memory

6GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
217.0GB/s

Render Config

-
Compute Units
32
20
SM Count
-
2560
Shading Units
2048
80
TMUs
128
48
ROPs
32
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
12 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

84.24 GPixel/s
Pixel Rate
35.07 GPixel/s
140.4 GTexel/s
Texture Rate
140.3 GTexel/s
8.986 TFLOPS
FP16 (half)
4.489 TFLOPS
8.986 TFLOPS
FP32 (float)
4.489 TFLOPS
140.4 GFLOPS
FP64 (double)
280.6 GFLOPS

Board Design

50W
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

AD107
GPU Name
Polaris 20
GN21-X2
GPU Variant
Polaris 20 XL (215-0910052)
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
18.9 billion
Transistors
5.7 billion
159 mm²
Die Size
232 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.4

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