Radeon HD 7640G and Mobility Radeon HD 5650 - video card comparison
Radeon HD 7640G
Mobility Radeon HD 5650
Architecture
Terascale 3 (2010−2013)
Terascale 2 (2009−2015)
GPU code name
Trinity
Madison Pro
Market segment
Laptop
Laptop
Release date
May 2012
January 2010
Interface
IGP
PCIe 2.0 x16
Boost clock speed
686 MHz
650 MHz
Core clock speed
497 MHz
450 MHz
Floating-point performance
-
360.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1,303 million
627 million
Pipelines / CUDA cores
256
400
Power consumption (TDP)
35 Watt
15-19 Watt
Texture fill rate
10.96
9.000
Memory type
System Shared
GDDR3, DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A