Radeon R5 310 OEM and GeForce GTX 745 OEM - video card comparison
Radeon R5 310 OEM
GeForce GTX 745 OEM
Architecture
TeraScale 2 (2009−2015)
Maxwell (2014−2018)
GPU code name
Caicos
GM107
Market segment
Desktop
Desktop
Release date
May 2015
February 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
775 MHz
1033 MHz
Floating-point performance
248.0 gflops
793.3 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
370 million
1,870 million
Pipelines / CUDA cores
160
384
Power consumption (TDP)
35 Watt
55 Watt
Texture fill rate
6.200
24.79
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
28.8 GB/s
Display Connectors
1x DVI, 1x HDMI
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
5.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126