GeForce RTX 4090 D and GeForce RTX 5090 - video card comparison
GeForce RTX 4090 D
GeForce RTX 5090
Architecture
Ada Lovelace
Blackwell 2.0
GPU code name
AD102
GB202
Market segment
Desktop
Desktop
Release date
December 2023
2025 (recently)
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
2520 MHz
2520 MHz
Manufacturing process technology
5 nm
0 nm
Number of transistors
76,300 million
-
Pipelines / CUDA cores
14592
20480
Power consumption (TDP)
425 Watt
500 Watt
Texture fill rate
1,149
1,613
Memory type
GDDR6X
GDDR7
Maximum RAM amount
24 GB
28 GB
Memory bus width
384 Bit
448 Bit
Memory clock speed
21 GB/s
5 GB/s
Memory bandwidth
1,008 GB/s
280.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
9.1
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3