UHD Graphics 630 and Radeon HD 3550 - video card comparison
UHD Graphics 630
Radeon HD 3550
Architecture
Gen. 9.5 (2017)
TeraScale (2005−2013)
GPU code name
Kaby-Lake-H-GT2
RV620
Market segment
Desktop
Desktop
Release date
October 2017
August 2008
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
594 MHz
Floating-point performance
460.8 gflops
47.52 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
189 million
181 million
Pipelines / CUDA cores
24
40
Power consumption (TDP)
15 Watt
30 Watt
Texture fill rate
26.45
2.376
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
792 MHz
Memory bandwidth
-
6.336 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DisplayPort
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.1
N/A
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-