NVIDIA RTX A1000 Mobile vs NVIDIA Quadro NVS 440 PCIe x16

VS

NVIDIA RTX A1000 Mobile

NVIDIA Quadro NVS 440 PCIe x16

We compared two Professional market GPUs: 4GB VRAM RTX A1000 Mobile and 48GB VRAM Quadro NVS 440 PCIe x16 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 's Advantages

Lower TDP (60W vs 295W)

NVIDIA Quadro NVS 440 PCIe x16 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 36% (2495MHz vs 1831MHz)

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 224GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A1000 Mobile

7.5 TFLOPS

Quadro NVS 440 PCIe x16 +717%

61.32 TFLOPS

RTX A1000 Mobile

VS

Quadro NVS 440 PCIe x16

Graphics Card

Mar 2022

Release Date

Apr 2023

Quadro Ampere-M

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

630 MHz

Base Clock

1855 MHz

1831 MHz

Boost Clock

2495 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

384bit

224GB/s

Bandwidth

864.0GB/s

Render Config

-

Compute Units

96

16

SM Count

-

2048

Shading Units

6144

64

TMUs

384

48

ROPs

192

64

Tensor Cores

-

16

RT Cores

96

128 KB (per SM)

L1 Cache

256 KB per Array

2 MB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

89.9 GPixel/s

Pixel Rate

479.0 GPixel/s

117.2 GTexel/s

Texture Rate

958.1 GTexel/s

4.669 TFLOPS

FP16 (half)

122.6 TFLOPS

7.5 TFLOPS

FP32 (float)

61.32 TFLOPS

72.96 GFLOPS

FP64 (double)

1.916 TFLOPS

Board Design

60W

TDP

295W

-

Suggested PSU

600 W

Portable Device Dependent

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

None

Power Connectors

2x 8-pin

Graphics Processor

GA107

GPU Name

Navi 31

-

GPU Variant

Navi 31

Ampere

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

8.7 billion

Transistors

57.7 billion

200 mm²

Die Size

529 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.2

Vulkan

1.3

8.6

CUDA

-

6.7

Shader Model

6.7

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