Quadro M620 and HD Graphics 4000 - video card comparison
Passmark - benchmark score Quadro M620 vs HD Graphics 4000
Quadro M620
2882
HD Graphics 4000
468
Quadro M620
HD Graphics 4000
Architecture
Maxwell (2014−2018)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
GM107
Ivy Bridge
Market segment
Mobile workstation
Laptop
Release date
January 2017
March 2011
Interface
MXM-A (3.0)
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
977 MHz
1350 MHz
Core clock speed
1018 MHz
350 MHz
Floating-point performance
-
33.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,870 million
1,200 million
Pipelines / CUDA cores
512
16
Power consumption (TDP)
30 Watt
unknown
Texture fill rate
31.26
20.80
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
80 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
11.1 (11_0)
CUDA
5.0
-
OpenCL
1.2
1.2
OpenGL
4.5
4.0
Shader Model
5.0
5.0
Vulkan
1.1.126
1.1.80
3D Stereo
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-
Quick Sync
-
+