GeForce GTX 745 OEM and Iris Xe Graphics MAX - video card comparison
GeForce GTX 745 OEM
Iris Xe Graphics MAX
Architecture
Maxwell (2014−2018)
Generation 12.1 (2020−2021)
GPU code name
GM107
DG1
Market segment
Desktop
Desktop
Release date
February 2014
October 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
-
Boost clock speed
-
1650 MHz
Core clock speed
1033 MHz
-
Floating-point performance
793.3 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
1,870 million
-
Pipelines / CUDA cores
384
768
Power consumption (TDP)
55 Watt
25 Watt
Texture fill rate
24.79
79.20
Memory type
DDR3
LPDDR4X
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
4.3 GB/s
Memory bandwidth
28.8 GB/s
68.26 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
5.0
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2