Radeon HD 6450 OEM and Graphics Ultra Pro - video card comparison
Radeon HD 6450 OEM
Graphics Ultra Pro
Architecture
TeraScale 2 (2009−2015)
-
GPU code name
Caicos
Mach32
Market segment
Desktop
Desktop
Release date
February 2011
January 1993
Interface
PCIe 2.0 x16
VLB
Supplementary power connectors
None
-
Core clock speed
625 MHz
10 MHz
Floating-point performance
200 gflops
-
Manufacturing process technology
40 nm
800 nm
Number of transistors
370 million
-
Pipelines / CUDA cores
160
-
Power consumption (TDP)
18 Watt
-
Texture fill rate
5.000
-
Memory type
GDDR3
VRAM
Maximum RAM amount
512 MB
1 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1066 MHz
10 MHz
Memory bandwidth
8.528 GB/s
80.0 MB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x VGA
HDMI
+
-
DirectX
11.2 (11_0)
None
OpenCL
1.2
None
OpenGL
4.4
None
Shader Model
5.0
-
Vulkan
N/A
-