GeForce GTX 750 v2 and GeForce RTX 4090 Max-Q - video card comparison

GeForce GTX 750 v2

GeForce RTX 4090 Max-Q

Architecture

Maxwell 2.0 (2015−2019)

Ada Lovelace

GPU code name

GM206

AD103

Market segment

Desktop

Release date

November 2015

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1188 MHz

1455 MHz

Core clock speed

1038 MHz

Floating-point performance

1,217 gflops

Manufacturing process technology

28 nm

4 nm

Number of transistors

2,940 million

45,900 million

Pipelines / CUDA cores

512

9728

Power consumption (TDP)

80 Watt

Texture fill rate

38.02

442.3

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

5012 MHz

14 GB/s

Memory bandwidth

80.19 GB/s

448.0 GB/s

Display Connectors

No outputs

Portable Device Dependent

DirectX

12.0 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3