UHD Graphics P630 and Tegra 4i - video card comparison
UHD Graphics P630
Tegra 4i
Architecture
Gen. 9.5 (2017)
VLIW Vec4 (2010−2013)
GPU code name
Coffee-Lake-GT2
Tegra 4
Market segment
Desktop
Desktop
Release date
October 2017
February 2013
Interface
PCIe 3.0 x1
IGP
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
660 MHz
Manufacturing process technology
14 nm
28 nm
Number of transistors
-
11 million
Pipelines / CUDA cores
24
-
Power consumption (TDP)
15 Watt
20 Watt
Texture fill rate
28.80
1.320
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)
N/A
OpenCL
2.1
N/A
OpenGL
4.6
ES 3.0
Shader Model
6.5
-
Vulkan
1.1
N/A
Quick Sync
+
-