Radeon RX 6950 XT and RTX 4000 Ada Generation - video card comparison
Passmark - benchmark score Radeon RX 6950 XT vs RTX 4000 Ada Generation
Radeon RX 6950 XT
29146
RTX 4000 Ada Generation
26132
Radeon RX 6950 XT
RTX 4000 Ada Generation
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi
AD104
Market segment
Desktop
Desktop
Release date
May 2022
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 16-pin
Boost clock speed
2324 MHz
2175 MHz
Core clock speed
1925 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
35,800 million
Pipelines / CUDA cores
5120
6144
Power consumption (TDP)
335 Watt
130 Watt
Texture fill rate
743.7
417.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
20 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
18000 MHz
14 GB/s
Memory bandwidth
576.0 GB/s
280.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.3
1.3