UHD Graphics 630 and Radeon Vega 8 Efficient - video card comparison
UHD Graphics 630
Radeon Vega 8 Efficient
Architecture
Gen. 9.5 (2017)
GCN 5.0 (2017−2020)
GPU code name
Kaby-Lake-H-GT2
Raven
Market segment
Desktop
Desktop
Release date
October 2017
April 2018
Interface
PCIe 3.0 x1
IGP
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1100 MHz
Core clock speed
300 MHz
300 MHz
Floating-point performance
460.8 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
4,940 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
26.45
35.20
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
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.1.103
1.2.131
Quick Sync
+
-