Radeon R7 450 OEM and GeForce 605 OEM - video card comparison
Radeon R7 450 OEM
GeForce 605 OEM
Architecture
GCN 1.0 (2012−2020)
Fermi 2.0 (2010−2014)
GPU code name
Cape Verde
GF119
Market segment
Desktop
Desktop
Release date
June 2016
April 2012
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
925 MHz
523 MHz
Floating-point performance
947.2 gflops
100.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,500 million
292 million
Pipelines / CUDA cores
512
48
Power consumption (TDP)
65 Watt
25 Watt
Texture fill rate
29.60
4.184
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4.5 GB/s
1794 MHz
Memory bandwidth
72 GB/s
14.35 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
2.1 (1.2)
1.1
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
5.1
Vulkan
1.2.170
N/A