NVIDIA RTX A4000 Mobile vs NVIDIA Quadro NVS 320M

VS

NVIDIA RTX A4000 Mobile

NVIDIA Quadro NVS 320M

We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 512MB VRAM Quadro NVS 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Mobile 's Advantages

Released 13 years and 10 months late

Boost Clock1680MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (384.0GB/s vs 22.40GB/s)

5088 additional rendering cores

NVIDIA Quadro NVS 320M 's Advantages

Lower TDP (20W vs 115W)

Score

Benchmark

FP32 (float)

RTX A4000 Mobile +23143%

17.2 TFLOPS

Quadro NVS 320M

0.074 TFLOPS

RTX A4000 Mobile

VS

Quadro NVS 320M

Graphics Card

Apr 2021

Release Date

Jun 2007

Quadro Ampere-M

Generation

NVS Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-HE

Clock Speeds

1140 MHz

Base Clock

-

1680 MHz

Boost Clock

-

1500 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

22.40GB/s

Render Config

-

40

SM Count

4

5120

Shading Units

32

160

TMUs

16

80

ROPs

8

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

32 KB

-

Theoretical Performance

134.4 GPixel/s

Pixel Rate

4.600 GPixel/s

268.8 GTexel/s

Texture Rate

9.200 GTexel/s

17.20 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

73.60 GFLOPS

268.8 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

20W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

G84

-

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

80 nm

17.4 billion

Transistors

0.289 billion

392 mm²

Die Size

169 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.1

6.7

Shader Model

4.0

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