Radeon HD 8670M and Radeon HD 8330 - video card comparison
Passmark - benchmark score Radeon HD 8670M vs Radeon HD 8330
Radeon HD 8670M
536
Radeon HD 8330
268
Radeon HD 8670M
Radeon HD 8330
Architecture
GCN (2011−2017)
GCN (2011−2017)
GPU code name
Sun
Kabini
Market segment
Laptop
Laptop
Release date
November 2012
May 2013
Interface
PCIe 3.0 x8
IGP
Boost clock speed
825 MHz
-
Core clock speed
775 MHz
500 MHz
Floating-point performance
633.6 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
1,178 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
-
15 Watt
Texture fill rate
19.50
3.976
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.2.131
1.2.131