NVIDIA GeForce MX450 25W: GPU Specs & Benchmarks

The GeForce MX450 25W is a graphics card by NVIDIA, built on the 12 nm process and based on the TU117 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

3DMark Time Spy

1840

3DMark Fire Strike

4152

3DMark Night Raid

17961

Graphics Processor (GPU)

GPU Name

TU117

Model number

N18S-G5

Architecture

Turing

Foundry

TSMC

Process Size

12 nm

Transistors

4,700 million

Die Size

200 mm²

Graphics Card

Release Date

Aug 15th, 2020

Family

GeForce MX
(4xx)

Production

Active

Bus Interface

PCIe 4.0 x4

Memory

Memory Size

2 GB

Memory Type

GDDR6

Memory Bus

64 bit

Bandwidth

80.00 GB/s

Performance

Pixel fillrate

29.76 GPixel/s

Texture fillrate

52.08 GTexel/s

FP16 (half) performance

3.333 TFLOPS (2:1)

FP32 (float) performance

1.667 TFLOPS

FP64 (double) performance

52.08 GFLOPS (1:32)

Clock Speeds

Base Clock

720 MHz

Boost Clock

930 MHz

Memory Clock

1250 MHz
10 Gbps effective

Render Config

Shading Units

896

TMUs

56

ROPs

32

L1 Cache

64 KB (per SM)

L2 Cache

512 KB

SM Count

14

Board Design

Thermal design power (TDP)

25 W

Display Connectors

No outputs

Power Connectors

None

API support

DirectX

12 (12_1)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.2

Shader Model

6.6

CUDA

7.5