NVIDIA Quadro P4000 Mobile vs NVIDIA RTX A4500

VS

NVIDIA Quadro P4000 Mobile

NVIDIA RTX A4500

We compared two Professional market GPUs: 8GB VRAM Quadro P4000 Mobile and 20GB VRAM RTX A4500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P4000 Mobile 's Advantages

Lower TDP (100W vs 200W)

NVIDIA RTX A4500 's Advantages

Released 4 years and 10 months late

Boost Clock1650MHz

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (640.0GB/s vs 192.3GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P4000 Mobile

4.398 TFLOPS

RTX A4500 +437%

23.65 TFLOPS

Quadro P4000 Mobile

VS

RTX A4500

Graphics Card

Jan 2017

Release Date

Nov 2021

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1050 MHz

-

Boost Clock

1650 MHz

1502 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

320bit

192.3GB/s

Bandwidth

640.0GB/s

Render Config

-

14

SM Count

56

1792

Shading Units

7168

112

TMUs

224

64

ROPs

96

-

Tensor Cores

224

-

RT Cores

56

48 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

-

Theoretical Performance

78.53 GPixel/s

Pixel Rate

158.4 GPixel/s

137.4 GTexel/s

Texture Rate

369.6 GTexel/s

68.71 GFLOPS

FP16 (half)

23.65 TFLOPS

4.398 TFLOPS

FP32 (float)

23.65 TFLOPS

137.4 GFLOPS

FP64 (double)

369.6 GFLOPS

Board Design

100W

TDP

200W

-

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GP104

GPU Name

GA102

N17E-Q3-A1

GPU Variant

-

Pascal

Architecture

Ampere

TSMC

Foundry

Samsung

16 nm

Process Size

8 nm

7.2 billion

Transistors

28.3 billion

314 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.7

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