AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3050 Max-Q Refresh

VS

AMD Radeon RX 6450M NVIDIA GeForce RTX 3050 Max-Q Refresh

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 6GB VRAM GeForce RTX 3050 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 6 months late

Boost Clock has increased by 148% (2460MHz vs 990MHz)

Lower TDP (50W vs 75W)

NVIDIA GeForce RTX 3050 Max-Q Refresh 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (144.0GB/s vs 128.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 3050 Max Q Refresh +7%

4.055 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 3050 Max Q Refresh

Graphics Card

Jan 2023

Release Date

Jul 2022

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

622 MHz

2460 MHz

Boost Clock

990 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

96bit

128.0GB/s

Bandwidth

144.0GB/s

Render Config

-

SM Count

16

12

Compute Units

-

768

Shading Units

2048

48

TMUs

64

32

ROPs

32

-

Tensor Cores

64

12

RT Cores

16

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

31.68 GPixel/s

118.1 GTexel/s

Texture Rate

63.36 GTexel/s

7.557 TFLOPS

FP16 (half)

4.055 TFLOPS

3.779 TFLOPS

FP32 (float)

4.055 TFLOPS

236.2 GFLOPS

FP64 (double)

63.36 GFLOPS

Graphics Processor

Navi 24

GPU Name

GA107

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

Unknown

107 mm²

Die Size

Unknown

Board Design

50W

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

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

8.6

6.7

Shader Model

6.6

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