P102-100 and RTX A4500 - video card comparison

P102-100

RTX A4500

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP102

GA102

Market segment

Desktop

Workstation

Release date

February 2018

November 2021

Interface

PCIe 3.0 x4

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

1x 8-pin

Boost clock speed

1683 MHz

1650 MHz

Core clock speed

1582 MHz

-

Floating-point performance

10,125 gflops

-

Manufacturing process technology

16 nm

8 nm

Number of transistors

11,800 million

28,300 million

Pipelines / CUDA cores

3200

7168

Power consumption (TDP)

250 Watt

200 Watt

Texture fill rate

336.6

369.6

Memory type

GDDR5X

GDDR6

Maximum RAM amount

5 GB

20 GB

Memory bus width

320 Bit

320 Bit

Memory clock speed

11008 MHz

16 GB/s

Memory bandwidth

440.3 GB/s

640.0 GB/s

Display Connectors

No outputs

4x DisplayPort 1.4a

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.6

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3