Radeon HD 8330 and Radeon HD 4450 - video card comparison
Radeon HD 8330
Radeon HD 4450
Architecture
GCN (2011−2017)
TeraScale (2005−2013)
GPU code name
Kabini
RV710
Market segment
Laptop
Desktop
Release date
May 2013
November 2011
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
500 MHz
600 MHz
Floating-point performance
-
96 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,178 million
242 million
Pipelines / CUDA cores
128
80
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
3.976
4.800
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
10.1 (10_1)
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.3
4.1
Vulkan
1.2.131
N/A