NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA Quadro FX 4000 SDI

VS

NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB 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 3080 Ti 20 GB 's Advantages

Released 17 years and 9 months late

Boost Clock1665MHz

More VRAM (20GB vs 256GB)

Larger VRAM bandwidth (760.3GB/s vs 32.00GB/s)

10240 additional rendering cores

NVIDIA Quadro FX 4000 SDI 's Advantages

Lower TDP (150W vs 350W)

Score

GeForce RTX 3080 Ti 20 GB

VS

Quadro FX 4000 SDI

Graphics Card

Jan 2022

Release Date

Apr 2004

GeForce 30

Generation

Quadro FX Rankine

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1335 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1188 MHz

Memory Clock

500 MHz

Memory

20GB

Memory Size

256MB

GDDR6X

Memory Type

GDDR3

320bit

Memory Bus

256bit

760.3GB/s

Bandwidth

32.00GB/s

Render Config

-

80

SM Count

-

10240

Shading Units

-

320

TMUs

12

112

ROPs

8

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

3.400 GPixel/s

532.8 GTexel/s

Texture Rate

5.100 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

-

532.8 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

150W

750 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 4x SDI

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

NV41

GA102-225-A1

GPU Variant

NV41 GL

Ampere

Architecture

Curie

Samsung

Foundry

TSMC

8 nm

Process Size

130 nm

28.3 billion

Transistors

0.19 billion

628 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

8.6

CUDA

-

6.6

Shader Model

3.0

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