NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon 625 Mobile

VS

NVIDIA GeForce MX450 30.5W 10Gbps AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 2GB VRAM Radeon 625 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 54% (1575MHz vs 1024MHz)

Larger VRAM bandwidth (80.00GB/s vs 14.40GB/s)

512 additional rendering cores

Lower TDP (31W vs 50W)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 10Gbps +259%

2.822 TFLOPS

Radeon 625 Mobile

0.786 TFLOPS

GeForce MX450 30.5W 10Gbps

VS

Radeon 625 Mobile

Graphics Card

Aug 2020

Release Date

May 2019

GeForce MX

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

1395 MHz

Base Clock

730 MHz

1575 MHz

Boost Clock

1024 MHz

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

80.00GB/s

Bandwidth

14.40GB/s

Render Config

14

SM Count

-

Compute Units

6

896

Shading Units

384

56

TMUs

24

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

50.40 GPixel/s

Pixel Rate

8.192 GPixel/s

88.20 GTexel/s

Texture Rate

24.58 GTexel/s

5.645 TFLOPS

FP16 (half)

786.4 GFLOPS

2.822 TFLOPS

FP32 (float)

786.4 GFLOPS

88.20 GFLOPS

FP64 (double)

49.15 GFLOPS

Graphics Processor

TU117

GPU Name

Polaris 24

N18S-G5

GPU Variant

Polaris 24 XT (216-0867030)

Turing

Architecture

GCN 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.55 billion

200 mm²

Die Size

125 mm²

Board Design

31W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

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