Radeon HD 7730M and GeForce 825M - video card comparison
Passmark - benchmark score Radeon HD 7730M vs GeForce 825M
Radeon HD 7730M
785
GeForce 825M
805
Radeon HD 7730M
GeForce 825M
Architecture
GCN (2011−2017)
Kepler (2012−2018)
GPU code name
Lombok GL
GK208
Market segment
Laptop
Laptop
Release date
April 2012
January 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
675 MHz
941 MHz
Core clock speed
575 MHz
850 MHz
Floating-point performance
691.2 gflops
722.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
915 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
25 Watt
33 Watt
Texture fill rate
21.60
30.11
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.1.126
Optimus
-
+