TITAN Xp and Radeon RX 6900 XTX - video card comparison
TITAN Xp
Radeon RX 6900 XTX
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP102
Navi 21
Market segment
Desktop
Desktop
Release date
April 2017
October 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1582 MHz
2435 MHz
Core clock speed
1405 MHz
-
Floating-point performance
12,150 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
11,800 million
26,800 million
Pipelines / CUDA cores
3840
5120
Power consumption (TDP)
250 Watt
330 Watt
Texture fill rate
379.7
779.2
Memory type
GDDR5X
GDDR6
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
11408 MHz
18 GB/s
Memory bandwidth
547.6 GB/s
576.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3