NVIDIA GeForce MX450 25W vs AMD Radeon E9173 PCIe

VS

NVIDIA GeForce MX450 25W AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 2 years and 10 months late

Larger VRAM bandwidth (80.00GB/s vs 48.00GB/s)

384 additional rendering cores

Lower TDP (25W vs 35W)

AMD Radeon E9173 PCIe 's Advantages

Boost Clock has increased by 31% (1219MHz vs 930MHz)

Score

Benchmark

FP32 (float)

GeForce MX450 25W +33%

1.667 TFLOPS

Radeon E9173 PCIe

1.248 TFLOPS

GeForce MX450 25W

VS

Radeon E9173 PCIe

Graphics Card

Aug 2020

Release Date

Oct 2017

GeForce MX

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

720 MHz

Base Clock

1124 MHz

930 MHz

Boost Clock

1219 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

64bit

80.00GB/s

Bandwidth

48.00GB/s

Render Config

14

SM Count

-

Compute Units

8

896

Shading Units

512

56

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

29.76 GPixel/s

Pixel Rate

19.50 GPixel/s

52.08 GTexel/s

Texture Rate

39.01 GTexel/s

3.333 TFLOPS

FP16 (half)

1248 GFLOPS

1.667 TFLOPS

FP32 (float)

1248 GFLOPS

52.08 GFLOPS

FP64 (double)

78.02 GFLOPS

Graphics Processor

TU117

GPU Name

Lexa

N18S-G5

GPU Variant

E9170

Turing

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

12 nm

Process Size

14 nm

4.7 billion

Transistors

2.2 billion

200 mm²

Die Size

103 mm²

Board Design

25W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.4

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