UHD Graphics 630 and Tegra X1 - video card comparison
UHD Graphics 630
Tegra X1
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
-
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
1000 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
16.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
-
OpenGL
4.6
4.6
Shader Model
6.5
-
Vulkan
1.1.103
-
Quick Sync
+
-