HD Graphics 620 and FirePro M3100 - video card comparison
HD Graphics 620
FirePro M3100
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
GCN 1.0 (2012−2020)
GPU code name
Kaby-Lake GT2
Mars
Market segment
Laptop
Workstation
Release date
August 2016
-
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Boost clock speed
1050 MHz
700 MHz
Core clock speed
300 MHz
650 MHz
Floating-point performance
403.2 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
950 million
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
-
Texture fill rate
25.20
16.80
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
32 GB
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
2 GB/s
Memory bandwidth
-
32 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
6.4
6.5 (5.1)
Vulkan
+
1.2.170
Quick Sync
+
-