NVIDIA NVS 300 vs NVIDIA A40 PCIe

VS

NVIDIA NVS 300 NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 300W)

NVIDIA A40 PCIe 's Advantages

Released 9 years and 9 months late

Boost Clock1740MHz

Larger VRAM bandwidth (695.8GB/s vs 12.64GB/s)

10736 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 300

0.039 TFLOPS

A40 PCIe +95848%

37.42 TFLOPS

NVS 300

VS

A40 PCIe

Graphics Card

Jan 2011

Release Date

Oct 2020

NVS

Generation

Tesla

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1305 MHz

-

Boost Clock

1740 MHz

790 MHz

Memory Clock

1812 MHz

Memory

512MB

Memory Size

48GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

384bit

12.64GB/s

Bandwidth

695.8GB/s

Render Config

2

SM Count

84

-

Compute Units

-

16

Shading Units

10752

8

TMUs

336

4

ROPs

112

-

Tensor Cores

336

-

RT Cores

84

-

L1 Cache

128 KB (per SM)

32 KB

L2 Cache

6 MB

Theoretical Performance

2.080 GPixel/s

Pixel Rate

194.9 GPixel/s

4.160 GTexel/s

Texture Rate

584.6 GTexel/s

-

FP16 (half)

37.42 TFLOPS

39.36 GFLOPS

FP32 (float)

37.42 TFLOPS

-

FP64 (double)

584.6 GFLOPS

Graphics Processor

GT218

GPU Name

GA102

GT218-670-B1

GPU Variant

-

Tesla 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.26 billion

Transistors

28.3 billion

57 mm²

Die Size

628 mm²

Board Design

18W

TDP

300W

200 W

Suggested PSU

700 W

1x DMS-59

Outputs

3x DisplayPort 1.4a

None

Power Connectors

8-pin EPS

Graphics Features

11.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.2

CUDA

8.6

4.1

Shader Model

6.6

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