GeForce 825M and Radeon HD 8550M - video card comparison
GeForce 825M
Radeon HD 8550M
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK208
Sun
Market segment
Laptop
Laptop
Release date
January 2014
November 2012
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
941 MHz
850 MHz
Core clock speed
850 MHz
700 MHz
Floating-point performance
722.7 gflops
544.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
690 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
33 Watt
-
Texture fill rate
30.11
17.00
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
Optimus
+
-