NVIDIA A40 PCIe vs NVIDIA NVS 300

VS

NVIDIA A40 PCIe NVIDIA NVS 300

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

Main Differences

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

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +95848%

37.42 TFLOPS

NVS 300

0.039 TFLOPS

A40 PCIe

VS

NVS 300

Graphics Card

Oct 2020

Release Date

Jan 2011

Tesla

Generation

NVS

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1305 MHz

Base Clock

-

1740 MHz

Boost Clock

-

1812 MHz

Memory Clock

790 MHz

Memory

48GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

64bit

695.8GB/s

Bandwidth

12.64GB/s

Render Config

84

SM Count

2

-

Compute Units

-

10752

Shading Units

16

336

TMUs

8

112

ROPs

4

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

32 KB

Theoretical Performance

194.9 GPixel/s

Pixel Rate

2.080 GPixel/s

584.6 GTexel/s

Texture Rate

4.160 GTexel/s

37.42 TFLOPS

FP16 (half)

-

37.42 TFLOPS

FP32 (float)

39.36 GFLOPS

584.6 GFLOPS

FP64 (double)

-

Graphics Processor

GA102

GPU Name

GT218

-

GPU Variant

GT218-670-B1

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

0.26 billion

628 mm²

Die Size

57 mm²

Board Design

300W

TDP

18W

700 W

Suggested PSU

200 W

3x DisplayPort 1.4a

Outputs

1x DMS-59

8-pin EPS

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.2

6.6

Shader Model

4.1

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