Radeon RX 6800 and RTX TITAN Ada Generation - video card comparison
Radeon RX 6800
RTX TITAN Ada Generation
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 21
AD102
Market segment
Desktop
Desktop
Release date
November 2020
2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 16-pin
Boost clock speed
2105 MHz
2520 MHz
Core clock speed
1815 MHz
-
Manufacturing process technology
7 nm
4 nm
Number of transistors
26,800 million
76,300 million
Pipelines / CUDA cores
3840
18432
Power consumption (TDP)
250 Watt
800 Watt
Texture fill rate
505.2
1,452
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
48 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
16000 MHz
24 GB/s
Memory bandwidth
512.0 GB/s
1,152 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 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
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3