
Tesla P4 and Radeon RX 6400 - video card comparison
Passmark - benchmark score Tesla P4 vs Radeon RX 6400
Tesla P4
9030
Radeon RX 6400
7776
Tesla P4
Radeon RX 6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP104
Navi 24
Market segment
Workstation
Desktop
Release date
September 2016
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1114 MHz
2321 MHz
Core clock speed
886 MHz
-
Floating-point performance
5,443 gflops
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
7,200 million
5,400 million
Pipelines / CUDA cores
2560
768
Power consumption (TDP)
75 Watt
53 Watt
Texture fill rate
178.2
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
6008 MHz
16 GB/s
Memory bandwidth
192.3 GB/s
128.0 GB/s
Display Connectors
No outputs
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