Radeon RX 5950 XT and RTX 4000 SFF Ada Generation - video card comparison
Radeon RX 5950 XT
RTX 4000 SFF Ada Generation
Architecture
RDNA 2.0 (2020−2022)
Ada Lovelace
GPU code name
Navi 21
AD104
Market segment
Desktop
Desktop
Release date
-
March 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1635 MHz
1565 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
21,000 million
35,800 million
Pipelines / CUDA cores
5120
6144
Power consumption (TDP)
350 Watt
70 Watt
Texture fill rate
523.2
300.5
Memory type
GDDR6
GDDR6
Maximum RAM amount
24 GB
20 GB
Memory bus width
384 Bit
160 Bit
Memory clock speed
14000 MHz
14 GB/s
Memory bandwidth
672.0 GB/s
280.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
4x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12.0 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3