Radeon HD 7660G + HD 7670M Dual Graphics and Radeon 535 Mobile - video card comparison
Radeon HD 7660G + HD 7670M Dual Graphics
Radeon 535 Mobile
Architecture
Terascale 2 (2009−2015)
GCN 3.0 (2014−2017)
GPU code name
-
Polaris 24
Market segment
Laptop
Laptop
Release date
May 2012
April 2017
Interface
-
PCIe 3.0 x8
Boost clock speed
-
1024 MHz
Core clock speed
685 / 600 MHz
730 MHz
Floating-point performance
-
784.1 gflops
Manufacturing process technology
32 nm
28 nm
Number of transistors
-
1,550 million
Pipelines / CUDA cores
862
384
Power consumption (TDP)
-
50 Watt
Texture fill rate
-
24.58
Memory type
DDR3,GDDR5
GDDR5
Maximum RAM amount
-
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
4500 MHz
Memory bandwidth
-
36 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
12 (12_0)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.3
Vulkan
-
1.2.131