NVIDIA RTX A4500 vs NVIDIA GRID M40

VS

NVIDIA RTX A4500 NVIDIA GRID M40

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages

Released 5 years and 6 months late

Boost Clock1650MHz

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (640.0GB/s vs 83.20GB/s)

6784 additional rendering cores

NVIDIA GRID M40 's Advantages

Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)

RTX A4500 +2882%

23.65 TFLOPS

GRID M40

0.793 TFLOPS

RTX A4500

VS

GRID M40

Graphics Card

Nov 2021

Release Date

May 2016

Quadro Ampere

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1050 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

1300 MHz

Memory

20GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

128bit

640.0GB/s

Bandwidth

83.20GB/s

Render Config

56

SM Count

-

Compute Units

-

7168

Shading Units

384

224

TMUs

32

96

ROPs

16

224

Tensor Cores

-

56

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

6 MB

L2 Cache

2 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

16.53 GPixel/s

369.6 GTexel/s

Texture Rate

33.06 GTexel/s

23.65 TFLOPS

FP16 (half)

-

23.65 TFLOPS

FP32 (float)

793.3 GFLOPS

369.6 GFLOPS

FP64 (double)

24.79 GFLOPS

Graphics Processor

GA102

GPU Name

GM107

-

GPU Variant

-

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

1.87 billion

628 mm²

Die Size

148 mm²

Board Design

200W

TDP

50W

550 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.0

6.7

Shader Model

5.1

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