Radeon RX 7950 XTX and GeForce RTX 4090 D - video card comparison
Radeon RX 7950 XTX
GeForce RTX 4090 D
Architecture
RDNA 3.0 (2022)
Ada Lovelace
GPU code name
Navi 31
AD102
Market segment
Desktop
Desktop
Release date
-
December 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
3300 MHz
2520 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
57,700 million
76,300 million
Pipelines / CUDA cores
6144
14592
Power consumption (TDP)
355 Watt
425 Watt
Texture fill rate
1,267
1,149
Memory type
GDDR6
GDDR6X
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
20 GB/s
21 GB/s
Memory bandwidth
960.0 GB/s
1,008 GB/s
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.2
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3