GeForce GTX 745 OEM and GeForce GTX 1630 - video card comparison
GeForce GTX 745 OEM
GeForce GTX 1630
Architecture
Maxwell (2014−2018)
Turing (2018−2021)
GPU code name
GM107
TU117
Market segment
Desktop
Desktop
Release date
February 2014
June 2022
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1785 MHz
Core clock speed
1033 MHz
-
Floating-point performance
793.3 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,870 million
4,700 million
Pipelines / CUDA cores
384
512
Power consumption (TDP)
55 Watt
75 Watt
Texture fill rate
24.79
57.12
Memory type
DDR3
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
12 GB/s
Memory bandwidth
28.8 GB/s
96 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_0)
12 (12_1)
CUDA
5.0
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3