HD Graphics 4400 and Quadro P620 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs Quadro P620
HD Graphics 4400
538
Quadro P620
3742
HD Graphics 4400
Quadro P620
Architecture
Gen. 7.5 Haswell (2012−2013)
Pascal (2016−2021)
GPU code name
Haswell GT2
GP107
Market segment
Laptop
Workstation
Release date
June 2013
May 2019
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1100 MHz
1442 MHz
Core clock speed
200 MHz
1177 MHz
Floating-point performance
46 gflops
1,490 gflops
Manufacturing process technology
22 nm
14 nm
Number of transistors
392 million
3,300 million
Pipelines / CUDA cores
20
512
Power consumption (TDP)
20 Watt
25 Watt
Texture fill rate
22.00
43.33
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
6000 MHz
Memory bandwidth
-
80.13 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x mini-DisplayPort
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
6.4
Vulkan
1.1.80
1.2.131
Quick Sync
+
-