UHD Graphics 630 and GeForce GTS 450 OEM - video card comparison
UHD Graphics 630
GeForce GTS 450 OEM
Architecture
Gen. 9.5 (2017)
Fermi (2010−2014)
GPU code name
Kaby-Lake-H-GT2
GF106
Market segment
Desktop
Desktop
Release date
October 2017
October 2010
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1150 MHz
-
Core clock speed
300 MHz
790 MHz
Floating-point performance
460.8 gflops
455.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
189 million
1,170 million
Pipelines / CUDA cores
24
144
Power consumption (TDP)
15 Watt
106 Watt
Texture fill rate
26.45
18.96
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
1536 MB
Memory bus width
64/128 Bit
192 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
12 (12_1)
12 (11_0)
CUDA
-
2.1
OpenCL
2.1
1.1
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.1.103
N/A
Quick Sync
+
-