GeForce RTX 4090 and GeForce RTX 4090 D - video card comparison
Passmark - benchmark score GeForce RTX 4090 vs GeForce RTX 4090 D
GeForce RTX 4090
39777
GeForce RTX 4090 D
38760
GeForce RTX 4090
GeForce RTX 4090 D
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD102-300-A1
AD102
Market segment
Desktop
Desktop
Release date
September 2022
December 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
2520 MHz
2520 MHz
Core clock speed
2235 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
76,300 million
76,300 million
Pipelines / CUDA cores
16384
14592
Power consumption (TDP)
450 Watt
425 Watt
Texture fill rate
1,290
1,149
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
21000 MHz
21 GB/s
Memory bandwidth
1,008 GB/s
1,008 GB/s
Shared memory
-
-
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
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3