GeForce RTX 4090 Ti and RTX 4500 Ada Generation - video card comparison
GeForce RTX 4090 Ti
RTX 4500 Ada Generation
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD102
AD103
Market segment
Desktop
Desktop
Release date
2023
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 16-pin
None
Boost clock speed
2565 MHz
2580 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
76,300 million
45,900 million
Pipelines / CUDA cores
18176
7680
Power consumption (TDP)
600 Watt
210 Watt
Texture fill rate
1,457
619.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
192 Bit
Memory clock speed
24 GB/s
18 GB/s
Memory bandwidth
1,152 GB/s
432.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3