Quadro P620 and Iris Xe Graphics 80EU - video card comparison
Quadro P620
Iris Xe Graphics 80EU
Architecture
Pascal (2016−2021)
Generation 12.2 (2021−2022)
GPU code name
GP107
Alder Lake GT1
Market segment
Workstation
Desktop
Release date
May 2019
January 2022
Interface
PCIe 3.0 x16
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
1442 MHz
1300 MHz
Core clock speed
1177 MHz
-
Floating-point performance
1,490 gflops
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
3,300 million
-
Pipelines / CUDA cores
512
640
Power consumption (TDP)
25 Watt
45 Watt
Texture fill rate
43.33
52.00
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
80.13 GB/s
-
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.3