HD Graphics 630 and GeForce GT 745A - video card comparison
Passmark - benchmark score HD Graphics 630 vs GeForce GT 745A
HD Graphics 630
1233
GeForce GT 745A
1265
HD Graphics 630
GeForce GT 745A
Architecture
Gen. 9.5 Kaby Lake (2015−2017)
Kepler (2012−2018)
GPU code name
Kaby-Lake-H-GT2
GK107
Market segment
Desktop
Desktop
Release date
January 2017
August 2013
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Boost clock speed
1150 MHz
915 MHz
Core clock speed
300 MHz
837 MHz
Floating-point performance
441.6 gflops
642.8 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,270 million
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
33 Watt
Texture fill rate
26.40
29.28
Memory type
DDR3L/LPDDR3/LPDDR4
DDR3
Maximum RAM amount
64 GB
2 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
+
1.1.126
Quick Sync
+
-