AMD Radeon RX 6300M vs NVIDIA GeForce MX450 30.5W 10Gbps

VS

AMD Radeon RX 6300M NVIDIA GeForce MX450 30.5W 10Gbps

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M and 2GB VRAM GeForce MX450 30.5W 10Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages

Released 1 years and 5 months late

Boost Clock has increased by 52% (2400MHz vs 1575MHz)

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Larger VRAM bandwidth (80.00GB/s vs 72.00GB/s)

128 additional rendering cores

Lower TDP (31W vs 35W)

Score

Benchmark

FP32 (float)

Radeon RX 6300M +30%

3.686 TFLOPS

GeForce MX450 30.5W 10Gbps

2.822 TFLOPS

Radeon RX 6300M

VS

GeForce MX450 30.5W 10Gbps

Graphics Card

Jan 2022

Release Date

Aug 2020

Mobility Radeon

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x4

Clock Speeds

2000 MHz

Base Clock

1395 MHz

2400 MHz

Boost Clock

1575 MHz

2250 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR6

32bit

Memory Bus

64bit

72.00GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

14

12

Compute Units

-

768

Shading Units

896

48

TMUs

56

32

ROPs

32

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

512 KB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

50.40 GPixel/s

115.2 GTexel/s

Texture Rate

88.20 GTexel/s

7.373 TFLOPS

FP16 (half)

5.645 TFLOPS

3.686 TFLOPS

FP32 (float)

2.822 TFLOPS

230.4 GFLOPS

FP64 (double)

88.20 GFLOPS

Graphics Processor

Navi 24

GPU Name

TU117

Navi 24 XML

GPU Variant

N18S-G5

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

6 nm

Process Size

12 nm

5.4 billion

Transistors

4.7 billion

107 mm²

Die Size

200 mm²

Board Design

35W

TDP

31W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.6

Shader Model

6.6

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