Radeon R7 450 OEM and Radeon 7000 - video card comparison
Radeon R7 450 OEM
Radeon 7000
Architecture
GCN 1.0 (2012−2020)
Rage 6 (2000−2007)
GPU code name
Cape Verde
RV100
Market segment
Desktop
Desktop
Release date
June 2016
February 2001
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
925 MHz
183 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
1,500 million
30 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
65 Watt
23 Watt
Texture fill rate
29.60
0.55
Memory type
GDDR5
DDR
Maximum RAM amount
2 GB
32 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4.5 GB/s
366 MHz
Memory bandwidth
72 GB/s
2.928 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_1)
7.0
OpenCL
2.1 (1.2)
N/A
OpenGL
4.6
1.3
Shader Model
6.5 (5.1)
-
Vulkan
1.2.170
N/A