Radeon HD 8670D and Radeon HD 8330 - video card comparison
Passmark - benchmark score Radeon HD 8670D vs Radeon HD 8330
Radeon HD 8670D
545
Radeon HD 8330
268
Radeon HD 8670D
Radeon HD 8330
Architecture
Terascale 3 (2010−2013)
GCN (2011−2017)
GPU code name
Richland
Kabini
Market segment
Desktop
Laptop
Release date
June 2013
May 2013
Interface
IGP
IGP
Boost clock speed
950 MHz
-
Core clock speed
844 MHz
500 MHz
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
1,178 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
22.80
3.976
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131