HD Graphics 4000 and Quadro P620 - video card comparison
Passmark - benchmark score HD Graphics 4000 vs Quadro P620
HD Graphics 4000
468
Quadro P620
3742
HD Graphics 4000
Quadro P620
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Pascal (2016−2021)
GPU code name
Ivy Bridge
GP107
Market segment
Laptop
Workstation
Release date
March 2011
May 2019
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
1442 MHz
Core clock speed
350 MHz
1177 MHz
Floating-point performance
33.6 gflops
1,490 gflops
Manufacturing process technology
22 nm
14 nm
Number of transistors
1,200 million
3,300 million
Pipelines / CUDA cores
16
512
Power consumption (TDP)
unknown
25 Watt
Texture fill rate
20.80
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
11.1 (11_0)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.0
4.6
Shader Model
5.0
6.4
Vulkan
1.1.80
1.2.131
Quick Sync
+
-