Radeon HD 8550G + HD 8750M Dual Graphics and Radeon HD 7550M - video card comparison
Radeon HD 8550G + HD 8750M Dual Graphics
Radeon HD 7550M
Architecture
-
Terascale 2 (2009−2015)
GPU code name
-
Thames-LP / Pro
Market segment
Laptop
Laptop
Release date
August 2013
January 2012
Interface
-
PCIe 2.0 x16
Boost clock speed
-
550 MHz
Core clock speed
720 / 825 MHz
450 MHz
Floating-point performance
-
480.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
-
716 million
Pipelines / CUDA cores
640
400
Power consumption (TDP)
-
14 Watt
Texture fill rate
-
12.00
Memory type
DDR3
GDDR5 / DDR3
Maximum RAM amount
-
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
3200 / 1800 MHz
Memory bandwidth
-
28.8 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