UHD Graphics 630 and Switch GPU - video card comparison
UHD Graphics 630
Switch GPU
Architecture
Gen. 9.5 (2017)
Maxwell 2.0 (2015−2019)
GPU code name
Kaby-Lake-H-GT2
GM20B
Market segment
Desktop
Desktop
Release date
October 2017
March 2017
Interface
PCIe 3.0 x1
IGP
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
768 MHz
Core clock speed
300 MHz
-
Floating-point performance
460.8 gflops
-
Manufacturing process technology
14 nm
20 nm
Number of transistors
189 million
2,000 million
Pipelines / CUDA cores
24
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
26.45
12.29
Memory type
System Shared
DDR4
Maximum RAM amount
System Shared
4 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
3200 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
5.3
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.1.103
1.1.126
Quick Sync
+
-