GeForce GTX 750 GM206 and GeForce RTX 4090 Ti - video card comparison
GeForce GTX 750 GM206
GeForce RTX 4090 Ti
Architecture
Maxwell 2.0 (2015−2019)
Ada Lovelace
GPU code name
GM206
AD102
Market segment
Desktop
Desktop
Release date
November 2015
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 16-pin
Boost clock speed
1239 MHz
2565 MHz
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,940 million
76,300 million
Pipelines / CUDA cores
512
18176
Power consumption (TDP)
-
600 Watt
Texture fill rate
39.65
1,457
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
5012 MHz
24 GB/s
Memory bandwidth
80.19 GB/s
1,152 GB/s
Display Connectors
2x DVI, 1x HDMI
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.2
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.126
1.3