Quadro K4000M and RTX A4500 Mobile - video card comparison

Quadro K4000M

RTX A4500 Mobile

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

N14E-Q3

GA104

Market segment

Mobile workstation

Laptop

Release date

June 2012

March 2022

Interface

MXM-B (3.0)

PCIe 4.0 x16

Boost clock speed

1500 MHz

Core clock speed

600 MHz

930 MHz

Floating-point performance

1,154 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

3,540 million

17,400 million

Pipelines / CUDA cores

960

5888

Power consumption (TDP)

100 Watt

140 Watt (80 - 140 Watt TGP)

Texture fill rate

48.08

223.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

16 GB

Memory bus width

256 Bit

Memory clock speed

2800 MHz

16000 MHz

Memory bandwidth

89.6 GB/s

448.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.3

Optimus