NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 6550S

VS

NVIDIA GeForce MX450 30.5W 8Gbps AMD Radeon RX 6550S

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 4GB VRAM Radeon RX 6550S 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

Lower TDP (31W vs 50W)

AMD Radeon RX 6550S 's Advantages

Released 2 years and 5 months late

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

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.0GB/s vs 64.00GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

Radeon RX 6550S +115%

4.915 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Radeon RX 6550S

Graphics Card

Aug 2020

Release Date

Jan 2023

GeForce MX

Generation

Navi Mobile

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

2000 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

64.00GB/s

Bandwidth

128.0GB/s

Render Config

14

SM Count

-

Compute Units

16

896

Shading Units

1024

56

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

16

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

153.6 GTexel/s

4.570 TFLOPS

FP16 (half)

9.830 TFLOPS

2.285 TFLOPS

FP32 (float)

4.915 TFLOPS

71.40 GFLOPS

FP64 (double)

307.2 GFLOPS

Graphics Processor

TU117

GPU Name

Navi 24

-

GPU Variant

Navi 24

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

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

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

6.7

Related GPU Comparisons

1

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 3070 Ti Mobile

2

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon R7 M380

3

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 6800M

4

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon HD 6630M Mac Edition

5

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce MX150 GP107

6

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon R9 M295X Mac Edition

7

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 540X Mobile

8

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 730A

9

NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Radeon E4690 MXM

10

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon E9550 MXM