Tesla P4 and Arc Pro A40 - video card comparison
Tesla P4
Arc Pro A40
Architecture
Pascal (2016−2021)
Generation 12.7 (2022)
GPU code name
GP104
DG2-128
Market segment
Workstation
Desktop
Release date
September 2016
August 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1114 MHz
1700 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
7,200 million
Pipelines / CUDA cores
2560
1024
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
178.2
108.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
6008 MHz
16 GB/s
Memory bandwidth
192.3 GB/s
192.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 2.0
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3