Radeon R7 450 OEM and STG - video card comparison
Radeon R7 450 OEM
STG
Architecture
GCN 1.0 (2012−2020)
-
GPU code name
Cape Verde
NV1
Market segment
Desktop
Desktop
Release date
June 2016
September 1995
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
None
None
Core clock speed
925 MHz
75 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
500 nm
Number of transistors
1,500 million
1 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
65 Watt
2 Watt
Texture fill rate
29.60
0.08
Memory type
GDDR5
FPM
Maximum RAM amount
2 GB
1 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4.5 GB/s
50 MHz
Memory bandwidth
72 GB/s
400.0 MB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x VGA, 1x DB13W3
HDMI
+
-
DirectX
12 (11_1)
1.0
OpenCL
2.1 (1.2)
N/A
OpenGL
4.6
N/A
Shader Model
6.5 (5.1)
-
Vulkan
1.2.170
N/A