UHD Graphics P630 and GeForce GT 545 OEM - video card comparison
UHD Graphics P630
GeForce GT 545 OEM
Architecture
Gen. 9.5 (2017)
Fermi 2.0 (2010−2014)
GPU code name
Coffee-Lake-GT2
GF116
Market segment
Desktop
Desktop
Release date
October 2017
May 2011
Interface
PCIe 3.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1200 MHz
-
Core clock speed
300 MHz
871 MHz
Floating-point performance
-
501.4 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
-
1,170 million
Pipelines / CUDA cores
24
144
Power consumption (TDP)
15 Watt
105 Watt
Texture fill rate
28.80
20.90
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
64 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
N/A
Quick Sync
+
-