UHD Graphics 620 and GeForce G103M - video card comparison
UHD Graphics 620
GeForce G103M
Architecture
Gen. 9.5 (2017)
Tesla (2006−2010)
GPU code name
Kaby-Lake-Refresh GT2
G98
Market segment
Laptop
Desktop
Release date
September 2017
September 2009
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
640 MHz
Floating-point performance
-
25.6 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
210 million
Pipelines / CUDA cores
24
8
Power consumption (TDP)
15 Watt
14 Watt
Texture fill rate
27.60
5.120
Memory type
LPDDR3/DDR4
DDR2
Maximum RAM amount
32 GB
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-