NVIDIA GeForce RTX 5080 vs NVIDIA Quadro FX 4000 SDI

VS

NVIDIA GeForce RTX 5080

NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5080 and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5080 's Advantages

Released 20 years and 9 months late

Boost Clock2520MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (973.8GB/s vs 32.00GB/s)

10752 additional rendering cores

NVIDIA Quadro FX 4000 SDI 's Advantages

Lower TDP (150W vs 350W)

Score

GeForce RTX 5080

VS

Quadro FX 4000 SDI

Graphics Card

Jan 2025

Release Date

Apr 2004

GeForce 50

Generation

Quadro FX Rankine

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

500 MHz

Memory

16GB

Memory Size

256MB

GDDR7

Memory Type

GDDR3

256bit

Memory Bus

256bit

973.8GB/s

Bandwidth

32.00GB/s

Render Config

-

84

SM Count

-

10752

Shading Units

-

336

TMUs

12

128

ROPs

8

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

3.400 GPixel/s

846.7 GTexel/s

Texture Rate

5.100 GTexel/s

54.19 TFLOPS

FP16 (half)

-

54.19 TFLOPS

FP32 (float)

-

846.7 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

150W

750 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x DVI 4x SDI

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

GB203

GPU Name

NV41

GB203-400-A1

GPU Variant

NV41 GL

Blackwell 2.0

Architecture

Curie

TSMC

Foundry

TSMC

0

Process Size

130 nm

Unknown

Transistors

0.19 billion

377 mm²

Die Size

225 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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