NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon 520 Mobile

VS

NVIDIA GeForce MX450 30.5W 8Gbps AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 2GB VRAM Radeon 520 Mobile 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 3 years and 4 months late

Boost Clock1275MHz

Larger VRAM bandwidth (64.00GB/s vs 16.00GB/s)

576 additional rendering cores

Lower TDP (31W vs 50W)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +246%

2.285 TFLOPS

Radeon 520 Mobile

0.659 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Radeon 520 Mobile

Graphics Card

Aug 2020

Release Date

Apr 2017

GeForce MX

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

64.00GB/s

Bandwidth

16.00GB/s

Render Config

14

SM Count

-

Compute Units

5

896

Shading Units

320

56

TMUs

20

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

8.240 GPixel/s

71.40 GTexel/s

Texture Rate

20.60 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

659.2 GFLOPS

71.40 GFLOPS

FP64 (double)

41.20 GFLOPS

Graphics Processor

TU117

GPU Name

Banks

-

GPU Variant

Banks PRO (216-0568010)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

0.69 billion

200 mm²

Die Size

56 mm²

Board Design

31W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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