NVIDIA GeForce RTX 5080 vs NVIDIA Quadro FX 550

VS

NVIDIA GeForce RTX 5080

NVIDIA Quadro FX 550

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 128MB VRAM Quadro FX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 18 years and 9 months late

Boost Clock2520MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (973.8GB/s vs 12.80GB/s)

10752 additional rendering cores

NVIDIA Quadro FX 550 's Advantages

Lower TDP (30W vs 350W)

Score

GeForce RTX 5080

VS

Quadro FX 550

Graphics Card

Jan 2025

Release Date

Apr 2006

GeForce 50

Generation

Quadro FX Curie

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2400 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

128MB

GDDR7

Memory Type

GDDR3

256bit

Memory Bus

128bit

973.8GB/s

Bandwidth

12.80GB/s

Render Config

-

84

SM Count

-

10752

Shading Units

-

336

TMUs

8

128

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

1.440 GPixel/s

846.7 GTexel/s

Texture Rate

2.880 GTexel/s

54.19 TFLOPS

FP16 (half)

-

54.19 TFLOPS

FP32 (float)

-

846.7 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

30W

750 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

None

Graphics Processor

GB203

GPU Name

NV43

GB203-400-A1

GPU Variant

NV43 GL

Blackwell 2.0

Architecture

Curie

TSMC

Foundry

TSMC

0

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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