NVIDIA RTX A6000 vs NVIDIA Quadro NVS 450

VS

NVIDIA RTX A6000

NVIDIA Quadro NVS 450

We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 256MB VRAM Quadro NVS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages

Released 11 years and 11 months late

Boost Clock1800MHz

More VRAM (48GB vs 256GB)

Larger VRAM bandwidth (768.0GB/s vs 11.20GB/s)

10744 additional rendering cores

NVIDIA Quadro NVS 450 's Advantages

Lower TDP (35W vs 300W)

Score

Benchmark

FP32 (float)

RTX A6000 +203636%

38.71 TFLOPS

Quadro NVS 450

0.019 TFLOPS

RTX A6000

VS

Quadro NVS 450

Graphics Card

Oct 2020

Release Date

Nov 2008

Quadro Ampere

Generation

Quadro NVS

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1800 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

48GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

11.20GB/s

Render Config

-

84

SM Count

1

10752

Shading Units

8

336

TMUs

4

112

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

16 KB

-

Theoretical Performance

201.6 GPixel/s

Pixel Rate

1.920 GPixel/s

604.8 GTexel/s

Texture Rate

1.920 GTexel/s

38.71 TFLOPS

FP16 (half)

-

38.71 TFLOPS

FP32 (float)

19.20 GFLOPS

604.8 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

35W

700 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

4x DisplayPort

8-pin EPS

Power Connectors

None

Graphics Processor

GA102

GPU Name

G98

-

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

65 nm

28.3 billion

Transistors

0.21 billion

628 mm²

Die Size

86 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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