NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon RX 5500M

VS

NVIDIA GeForce MX450 30.5W 8Gbps AMD Radeon RX 5500M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 4GB VRAM Radeon RX 5500M 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

Released 10 months late

Lower TDP (31W vs 85W)

AMD Radeon RX 5500M 's Advantages

Boost Clock has increased by 29% (1645MHz vs 1275MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps

2.285 TFLOPS

Radeon RX 5500M +102%

4.632 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Radeon RX 5500M

Graphics Card

Aug 2020

Release Date

Oct 2019

GeForce MX

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

1035 MHz

Base Clock

1375 MHz

1275 MHz

Boost Clock

1645 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

64.00GB/s

Bandwidth

224.0GB/s

Render Config

14

SM Count

-

Compute Units

22

896

Shading Units

1408

56

TMUs

88

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

2 MB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

52.64 GPixel/s

71.40 GTexel/s

Texture Rate

144.8 GTexel/s

4.570 TFLOPS

FP16 (half)

9.265 TFLOPS

2.285 TFLOPS

FP32 (float)

4.632 TFLOPS

71.40 GFLOPS

FP64 (double)

289.5 GFLOPS

Graphics Processor

TU117

GPU Name

Navi 14

-

GPU Variant

Navi 14 XTM

Turing

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

4.7 billion

Transistors

6.4 billion

200 mm²

Die Size

158 mm²

Board Design

31W

TDP

85W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.5

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