UHD Graphics 630 and GeForce GT 420M - video card comparison
Passmark - benchmark score UHD Graphics 630 vs GeForce GT 420M
UHD Graphics 630
1228
GeForce GT 420M
417
UHD Graphics 630
GeForce GT 420M
Architecture
Gen. 9.5 (2017)
Fermi (2010−2014)
GPU code name
Kaby-Lake-H-GT2
N11P-GE
Market segment
Desktop
Laptop
Release date
October 2017
September 2010
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
500 MHz
CUDA cores
-
96
Floating-point performance
460.8 gflops
192 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
585 million
Pipelines / CUDA cores
24
96
Power consumption (TDP)
15 Watt
23 Watt
Texture fill rate
26.45
6.0 billion/sec
Memory type
System Shared
(G)DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 API
CUDA
-
+
OpenCL
2.1
1.1
OpenGL
4.6
4.5
Shader Model
6.5
5.1
Vulkan
1.1.103
N/A
Quick Sync
+
-