Quadro K4000M and GeForce RTX 4050 Mobile - video card comparison

Quadro K4000M

GeForce RTX 4050 Mobile

Architecture

Kepler (2012−2018)

Ada Lovelace

GPU code name

N14E-Q3

GN21-X2

Market segment

Mobile workstation

Laptop

Release date

June 2012

January 2023

Interface

MXM-B (3.0)

PCIe 4.0 x16

Boost clock speed

2370 MHz

Core clock speed

600 MHz

Floating-point performance

1,154 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

3,540 million

Pipelines / CUDA cores

960

2560

Power consumption (TDP)

100 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

48.08

140.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

2800 MHz

16000 GB/s

Memory bandwidth

89.6 GB/s

192.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.3

Optimus