NVIDIA RTX A400 vs NVIDIA Quadro FX 550

VS

We compared two Desktop platform GPUs: 4GB VRAM RTX A400 and 128MB VRAM Quadro FX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages

Released 18 years late

Boost Clock1762MHz

Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)

768 additional rendering cores

NVIDIA Quadro FX 550 's Advantages

Lower TDP (30W vs 50W)

Score

RTX A400

VS

Quadro FX 550

Graphics Card

Apr 2024

Release Date

Apr 2006

Quadro Ampere

Generation

Quadro FX Curie

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

727 MHz

Base Clock

-

1762 MHz

Boost Clock

-

1500 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

96.00GB/s

Bandwidth

12.80GB/s

Render Config

6

SM Count

-

Compute Units

-

768

Shading Units

-

24

TMUs

8

16

ROPs

4

24

Tensor Cores

-

6

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

28.19 GPixel/s

Pixel Rate

1.440 GPixel/s

42.29 GTexel/s

Texture Rate

2.880 GTexel/s

2.706 TFLOPS

FP16 (half)

-

2.706 TFLOPS

FP32 (float)

-

42.29 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

NV43

-

GPU Variant

NV43 GL

Ampere

Architecture

Curie

Samsung

Foundry

TSMC

8 nm

Process Size

110 nm

8.7 billion

Transistors

0.146 billion

200 mm²

Die Size

154 mm²

Board Design

50W

TDP

30W

250 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

None

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

-

6.7

Shader Model

3.0

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