Radeon HD 8670M and Mobility Radeon HD 5650 - video card comparison
Radeon HD 8670M
Mobility Radeon HD 5650
Architecture
GCN (2011−2017)
Terascale 2 (2009−2015)
GPU code name
Sun
Madison Pro
Market segment
Laptop
Laptop
Release date
November 2012
January 2010
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
825 MHz
650 MHz
Core clock speed
775 MHz
450 MHz
Floating-point performance
633.6 gflops
360.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
690 million
627 million
Pipelines / CUDA cores
384
400
Power consumption (TDP)
-
15-19 Watt
Texture fill rate
19.50
9.000
Memory type
DDR3
GDDR3, DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
800 MHz
Memory bandwidth
16 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A