UHD Graphics 630 and Radeon HD 2900 XT - video card comparison
Passmark - benchmark score UHD Graphics 630 vs Radeon HD 2900 XT
UHD Graphics 630
1228
Radeon HD 2900 XT
679
UHD Graphics 630
Radeon HD 2900 XT
Architecture
Gen. 9.5 (2017)
TeraScale (2005−2013)
GPU code name
Kaby-Lake-H-GT2
R600
Market segment
Desktop
Desktop
Release date
October 2017
May 2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
743 MHz
Floating-point performance
460.8 gflops
475.5 gflops
Manufacturing process technology
14 nm
80 nm
Number of transistors
189 million
720 million
Pipelines / CUDA cores
24
320
Power consumption (TDP)
15 Watt
215 Watt
Texture fill rate
26.45
11.89
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
512 Bit
Memory clock speed
System Shared
1656 MHz
Memory bandwidth
-
106.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x 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
+
-