NVIDIA RTX A4000 vs NVIDIA Quadro NVS 440 PCIe x1

VS

NVIDIA RTX A4000

NVIDIA Quadro NVS 440 PCIe x1

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 128MB VRAM Quadro NVS 440 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

Released 15 years and 2 months late

Boost Clock1560MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (448.0GB/s vs 8.000GB/s)

6144 additional rendering cores

NVIDIA Quadro NVS 440 PCIe x1 's Advantages

Lower TDP (31W vs 140W)

Score

RTX A4000

VS

Quadro NVS 440 PCIe x1

Graphics Card

Apr 2021

Release Date

Feb 2006

Quadro Ampere

Generation

Quadro NVS

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

735 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1750 MHz

Memory Clock

250 MHz

Memory

16GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

8.000GB/s

Render Config

-

48

SM Count

-

6144

Shading Units

-

192

TMUs

8

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

1.000 GPixel/s

299.5 GTexel/s

Texture Rate

2.000 GTexel/s

19.17 TFLOPS

FP16 (half)

-

19.17 TFLOPS

FP32 (float)

-

299.5 GFLOPS

FP64 (double)

-

Board Design

140W

TDP

31W

300 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

2x DMS-59

1x 6-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

NV43

GA104-875-A1

GPU Variant

NVS440 NPB

Ampere

Architecture

Curie

Samsung

Foundry

TSMC

8 nm

Process Size

110 nm

17.4 billion

Transistors

0.146 billion

392 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

8.6

CUDA

-

6.7

Shader Model

3.0

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