TITAN Xp and Radeon RX 6400 - video card comparison
Passmark - benchmark score TITAN Xp vs Radeon RX 6400
TITAN Xp
20007
Radeon RX 6400
7776
TITAN Xp
Radeon RX 6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP102
Navi 24
Market segment
Desktop
Desktop
Release date
April 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1582 MHz
2321 MHz
Core clock speed
1405 MHz
-
Floating-point performance
12,150 gflops
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
11,800 million
5,400 million
Pipelines / CUDA cores
3840
768
Power consumption (TDP)
250 Watt
53 Watt
Texture fill rate
379.7
111.4
Memory type
GDDR5X
GDDR6
Maximum RAM amount
12 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
11408 MHz
16 GB/s
Memory bandwidth
547.6 GB/s
128.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3