NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 6300M

VS

NVIDIA GeForce MX450 30.5W 8Gbps AMD Radeon RX 6300M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages

128 additional rendering cores

Lower TDP (31W vs 35W)

AMD Radeon RX 6300M 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 88% (2400MHz vs 1275MHz)

Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

Radeon RX 6300M +61%

3.686 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Radeon RX 6300M

Graphics Card

Aug 2020

Release Date

Jan 2022

GeForce MX

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x4

Clock Speeds

1035 MHz

Base Clock

2000 MHz

1275 MHz

Boost Clock

2400 MHz

2000 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

32bit

64.00GB/s

Bandwidth

72.00GB/s

Render Config

14

SM Count

-

Compute Units

12

896

Shading Units

768

56

TMUs

48

32

ROPs

32

-

Tensor Cores

-

RT Cores

12

64 KB (per SM)

L1 Cache

128 KB per Array

512 KB

L2 Cache

1024 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

76.80 GPixel/s

71.40 GTexel/s

Texture Rate

115.2 GTexel/s

4.570 TFLOPS

FP16 (half)

7.373 TFLOPS

2.285 TFLOPS

FP32 (float)

3.686 TFLOPS

71.40 GFLOPS

FP64 (double)

230.4 GFLOPS

Graphics Processor

TU117

GPU Name

Navi 24

-

GPU Variant

Navi 24 XML

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

4.7 billion

Transistors

5.4 billion

200 mm²

Die Size

107 mm²

Board Design

31W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.6

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