UHD Graphics 630 and Radeon HD 2600 XT X2 - video card comparison
UHD Graphics 630
Radeon HD 2600 XT X2
Architecture
Gen. 9.5 (2017)
TeraScale (2005−2013)
GPU code name
Kaby-Lake-H-GT2
RV630
Market segment
Desktop
Desktop
Release date
October 2017
July 2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
800 MHz
Floating-point performance
460.8 gflops
2x 192 gflops
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
390 million
Pipelines / CUDA cores
24
120
Power consumption (TDP)
15 Watt
-
Texture fill rate
26.45
6.400
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x DVI, 1x S-Video
DirectX
12 (12_1)
10.0 (10_0)
OpenCL
2.1
N/A
OpenGL
4.6
3.3
Shader Model
6.5
4.0
Vulkan
1.1.103
N/A
Quick Sync
+
-