Radeon HD 8650G + HD 8670M Dual Graphics and Radeon HD 6770M - video card comparison
Radeon HD 8650G + HD 8670M Dual Graphics
Radeon HD 6770M
Architecture
-
Terascale 2 (2009−2015)
GPU code name
-
Whistler-XT
Market segment
Laptop
Laptop
Release date
August 2013
January 2011
Interface
-
MXM-A (3.0)
Core clock speed
720 / 775 MHz
675 / 725 MHz
Floating-point performance
-
696.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
-
716 million
Pipelines / CUDA cores
768
480
Power consumption (TDP)
-
35 Watt
Texture fill rate
-
17.40
Memory type
DDR3
GDDR5
Maximum RAM amount
-
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 - 2000 MHz
800 MHz
Memory bandwidth
-
57.6 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A