NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon R5 M445

VS

NVIDIA GeForce RTX 4050 Mobile

AMD Radeon R5 M445

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 4GB VRAM Radeon R5 M445 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 7 years late

Boost Clock1755MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 32.00GB/s)

2176 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Mobile +1172%

8.986 TFLOPS

Radeon R5 M445

0.706 TFLOPS

GeForce RTX 4050 Mobile

VS

Radeon R5 M445

Graphics Card

Jan 2023

Release Date

Jan 2016

GeForce 40 Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1455 MHz

Base Clock

-

1755 MHz

Boost Clock

-

2000 MHz

Memory Clock

1000 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

64bit

192.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

20

SM Count

-

2560

Shading Units

384

80

TMUs

24

48

ROPs

8

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

128 KB

-

Theoretical Performance

84.24 GPixel/s

Pixel Rate

7.360 GPixel/s

140.4 GTexel/s

Texture Rate

22.08 GTexel/s

8.986 TFLOPS

FP16 (half)

-

8.986 TFLOPS

FP32 (float)

706.6 GFLOPS

140.4 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

AD107

GPU Name

Meso

GN21-X2

GPU Variant

Meso XT (216-0864018)

Ada Lovelace

Architecture

GCN 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

18.9 billion

Transistors

1.55 billion

159 mm²

Die Size

125 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

8.9

CUDA

-

6.7

Shader Model

6.5

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