FirePro M8900 and HD Graphics 620 - video card comparison
FirePro M8900
HD Graphics 620
Architecture
Terascale 2 (2009−2015)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
Blackcomb XT
Kaby-Lake GT2
Market segment
Mobile workstation
Laptop
Release date
April 2011
August 2016
Bus support
n/a
-
Interface
MXM-B (3.0)
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
1050 MHz
Core clock speed
680 MHz
300 MHz
Floating-point performance
1,305.6 gflops
403.2 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
1,700 million
189 million
Pipelines / CUDA cores
960
24
Power consumption (TDP)
75 Watt
15 Watt
Texture fill rate
32.64
25.20
Memory type
GDDR5
DDR3L/LPDDR3/LPDDR4
Maximum RAM amount
2 GB
32 GB
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
900 MHz
System Shared
Memory bandwidth
115 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
+
Quick Sync
-
+