NVIDIA RTX A4500 Max-Q vs NVIDIA Quadro P620 Mobile

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NVIDIA RTX A4500 Max-Q

NVIDIA Quadro P620 Mobile

We compared two Professional market GPUs: 16GB VRAM RTX A4500 Max Q and 4GB VRAM Quadro P620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 Max-Q 's Advantages

Released 4 years and 1 months late

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 96.13GB/s)

5376 additional rendering cores

NVIDIA Quadro P620 Mobile 's Advantages

Boost Clock has increased by 19% (1443MHz vs 1215MHz)

Lower TDP (40W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4500 Max Q +868%

14.31 TFLOPS

Quadro P620 Mobile

1.478 TFLOPS

RTX A4500 Max Q

VS

Quadro P620 Mobile

Graphics Card

Mar 2022

Release Date

Feb 2018

Quadro Ampere-M

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

510 MHz

Base Clock

1177 MHz

1215 MHz

Boost Clock

1443 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

96.13GB/s

Render Config

-

46

SM Count

4

5888

Shading Units

512

184

TMUs

32

96

ROPs

16

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

116.6 GPixel/s

Pixel Rate

23.09 GPixel/s

223.6 GTexel/s

Texture Rate

46.18 GTexel/s

14.31 TFLOPS

FP16 (half)

23.09 GFLOPS

14.31 TFLOPS

FP32 (float)

1478 GFLOPS

223.6 GFLOPS

FP64 (double)

46.18 GFLOPS

Board Design

80W

TDP

40W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

GP107

-

Ampere

Architecture

Pascal

Samsung

Foundry

Samsung

8 nm

Process Size

14 nm

17.4 billion

Transistors

3.3 billion

392 mm²

Die Size

132 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

6.1

6.7

Shader Model

6.4

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