AMD Radeon RX 6450M vs NVIDIA GeForce RTX 4050 Max-Q

VS

AMD Radeon RX 6450M NVIDIA GeForce RTX 4050 Max-Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M 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

AMD Radeon RX 6450M 's Advantages

Boost Clock has increased by 53% (2460MHz vs 1605MHz)

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 128.0GB/s)

1792 additional rendering cores

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 4050 Max Q +117%

8.218 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 4050 Max Q

Graphics Card

Jan 2023

Release Date

Jan 2023

Navi Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

1140 MHz

2460 MHz

Boost Clock

1605 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

96bit

128.0GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

20

12

Compute Units

-

768

Shading Units

2560

48

TMUs

80

32

ROPs

48

-

Tensor Cores

80

12

RT Cores

20

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

12 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

77.04 GPixel/s

118.1 GTexel/s

Texture Rate

128.4 GTexel/s

7.557 TFLOPS

FP16 (half)

8.218 TFLOPS

3.779 TFLOPS

FP32 (float)

8.218 TFLOPS

236.2 GFLOPS

FP64 (double)

128.4 GFLOPS

Graphics Processor

Navi 24

GPU Name

AD107

Navi 24 XML

GPU Variant

GN21-X2

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

6 nm

Process Size

5 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

146 mm²

Board Design

50W

TDP

35W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

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