AMD Radeon R7 M445 vs NVIDIA GeForce RTX 4050 Max-Q

VS

AMD Radeon R7 M445

NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 6GB VRAM GeForce RTX 4050 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 74% (1605MHz vs 920MHz)

More VRAM (6GB vs 4GB)

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

2240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

GeForce RTX 4050 Max Q +1297%

8.218 TFLOPS

Radeon R7 M445

VS

GeForce RTX 4050 Max Q

Graphics Card

May 2016

Release Date

Jan 2023

Gem System

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

1140 MHz

920 MHz

Boost Clock

1605 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

96bit

32.00GB/s

Bandwidth

192.0GB/s

Render Config

5

Compute Units

-

SM Count

20

320

Shading Units

2560

20

TMUs

80

8

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

12 MB

-

Theoretical Performance

7.360 GPixel/s

Pixel Rate

77.04 GPixel/s

18.40 GTexel/s

Texture Rate

128.4 GTexel/s

588.8 GFLOPS

FP16 (half)

8.218 TFLOPS

588.8 GFLOPS

FP32 (float)

8.218 TFLOPS

36.80 GFLOPS

FP64 (double)

128.4 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

AD107

Meso PRO (216-0864032)

GPU Variant

GN21-X2

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.55 billion

Transistors

Unknown

125 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.9

6.5

Shader Model

6.7

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