NVIDIA A40 PCIe vs MTT S30

VS

NVIDIA A40 PCIe

MTT S30

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 4GB VRAM MTT S30 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages

Boost Clock has increased by 34% (1740MHz vs 1300MHz)

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (695.8GB/s vs 224GB/s)

9728 additional rendering cores

MTT S30 's Advantages

Released 3 years late

Lower TDP (40W vs 300W)

Score

Benchmark

FP32 (float)

A40 PCIe +1339%

37.42 TFLOPS

MTT S30

2.6 TFLOPS

A40 PCIe

VS

MTT S30

Graphics Card

Oct 2020

Release Date

Oct 2023

Tesla

Generation

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1305 MHz

Base Clock

1200 MHz

1740 MHz

Boost Clock

1300 MHz

1812 MHz

Memory Clock

2133 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

128bit

695.8GB/s

Bandwidth

224GB/s

Render Config

-

84

SM Count

10752

Shading Units

1024

336

TMUs

112

ROPs

336

Tensor Cores

84

RT Cores

128 KB (per SM)

L1 Cache

6 MB

L2 Cache

0 MB

-

Theoretical Performance

194.9 GPixel/s

Pixel Rate

GPixel/s

584.6 GTexel/s

Texture Rate

GTexel/s

37.42 TFLOPS

FP16 (half)

TFLOPS

37.42 TFLOPS

FP32 (float)

2.6 TFLOPS

584.6 GFLOPS

FP64 (double)

GFLOPS

Board Design

300W

TDP

40W

700 W

Suggested PSU

W

3x DisplayPort 1.4a

Outputs

1x HDMI 1x VGA

8-pin EPS

Power Connectors

Graphics Processor

GA102

GPU Name

SuDi

-

GPU Variant

Ampere

Architecture

MUSA

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

28.3 billion

Transistors

Unknown

628 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

11

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.6

Shader Model

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