Tesla P40 and Radeon Pro V620 - video card comparison
Tesla P40
Radeon Pro V620
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP102
Navi 21
Market segment
Workstation
Workstation
Release date
September 2016
November 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1531 MHz
2200 MHz
Core clock speed
1303 MHz
-
Floating-point performance
11,758 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
11,800 million
26,800 million
Pipelines / CUDA cores
3840
4608
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
367.4
633.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
24 GB
32 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
7.2 GB/s
16 GB/s
Memory bandwidth
347.1 GB/s
512.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2