UHD Graphics 630 and Radeon HD 4670 - video card comparison
Passmark - benchmark score UHD Graphics 630 vs Radeon HD 4670
UHD Graphics 630
1228
Radeon HD 4670
391
UHD Graphics 630
Radeon HD 4670
Architecture
Gen. 9.5 (2017)
TeraScale (2005−2013)
GPU code name
Kaby-Lake-H-GT2
RV730
Market segment
Desktop
Desktop
Release date
October 2017
September 2008
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
750 MHz
Floating-point performance
460.8 gflops
480.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
189 million
514 million
Pipelines / CUDA cores
24
320
Power consumption (TDP)
15 Watt
59 Watt
Texture fill rate
26.45
24.00
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
2000 MHz
Memory bandwidth
-
32 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.1.103
N/A
Quick Sync
+
-