NVIDIA GeForce RTX 5080 Mobile vs NVIDIA Quadro FX Go540

VS

NVIDIA GeForce RTX 5080 Mobile

NVIDIA Quadro FX Go540

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 5080 Mobile and 128MB VRAM Quadro FX Go540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 Mobile 's Advantages

Released 20 years and 5 months late

Boost Clock2000MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (1.01TB/s vs 7.200GB/s)

8192 additional rendering cores

NVIDIA Quadro FX Go540 's Advantages

Lower TDP (25W vs 175W)

Score

GeForce RTX 5080 Mobile

VS

Quadro FX Go540

Graphics Card

Jan 2025

Release Date

Aug 2004

GeForce 50 Mobile

Generation

Quadro FX Go

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

MXM-II

Clock Speeds

1500 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2500 MHz

Memory Clock

225 MHz

Memory

16GB

Memory Size

128MB

GDDR7

Memory Type

DDR

256bit

Memory Bus

128bit

1.01TB/s

Bandwidth

7.200GB/s

Render Config

-

64

SM Count

-

8192

Shading Units

-

256

TMUs

8

96

ROPs

4

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

-

Theoretical Performance

192.0 GPixel/s

Pixel Rate

1.200 GPixel/s

512.0 GTexel/s

Texture Rate

2.400 GTexel/s

32.77 TFLOPS

FP16 (half)

-

32.77 TFLOPS

FP32 (float)

-

512.0 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

25W

550 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GB203

GPU Name

NV43

-

GPU Variant

QDFX-GO540-N-A4

Blackwell 2.0

Architecture

Curie

TSMC

Foundry

TSMC

4 nm

Process Size

110 nm

Unknown

Transistors

0.146 billion

377 mm²

Die Size

154 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

10.1

CUDA

-

6.8

Shader Model

3.0

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