NVIDIA A10 PCIe vs NVIDIA Quadro NVS 420

VS

NVIDIA A10 PCIe

NVIDIA Quadro NVS 420

We compared two Professional market GPUs: 24GB VRAM A10 PCIe and 256MB VRAM Quadro NVS 420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10 PCIe 's Advantages

Released 12 years and 3 months late

Boost Clock1695MHz

More VRAM (24GB vs 256GB)

Larger VRAM bandwidth (600.2GB/s vs 11.20GB/s)

9208 additional rendering cores

NVIDIA Quadro NVS 420 's Advantages

Lower TDP (40W vs 150W)

Score

Benchmark

FP32 (float)

A10 PCIe +141900%

31.24 TFLOPS

Quadro NVS 420

0.022 TFLOPS

A10 PCIe

VS

Quadro NVS 420

Graphics Card

Apr 2021

Release Date

Jan 2009

Tesla

Generation

Quadro NVS

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

885 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1563 MHz

Memory Clock

700 MHz

Memory

24GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

64bit

600.2GB/s

Bandwidth

11.20GB/s

Render Config

-

72

SM Count

1

9216

Shading Units

8

288

TMUs

4

96

ROPs

4

288

Tensor Cores

-

72

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

16 KB

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

2.200 GPixel/s

488.2 GTexel/s

Texture Rate

2.200 GTexel/s

31.24 TFLOPS

FP16 (half)

-

31.24 TFLOPS

FP32 (float)

22.40 GFLOPS

976.3 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

40W

450 W

Suggested PSU

200 W

No outputs

Outputs

1x VHDCI

1x 8-pin

Power Connectors

None

Graphics Processor

GA102

GPU Name

G98

GA102-890-A1

GPU Variant

-

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

6.6

Shader Model

4.0

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