Radeon HD 7650M and Mobility Radeon X700 - video card comparison
Radeon HD 7650M
Mobility Radeon X700
Architecture
Terascale 2 (2009−2015)
R400 (2004−2008)
GPU code name
Thames-LP/Pro
M26
Market segment
Laptop
Laptop
Release date
January 2012
January 2005
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Boost clock speed
550 MHz
350 MHz
Core clock speed
450 MHz
6 MHz
Floating-point performance
432.0 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
716 million
120 million
Pipelines / CUDA cores
480
14
Power consumption (TDP)
20 Watt
-
Texture fill rate
10.80
2.800
Memory type
DDR3
DDR/DDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
600 MHz
Memory bandwidth
25.6 GB/s
9.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
9.0b (9_2)
OpenCL
1.2
N/A
OpenGL
4.4
2.0
Shader Model
5.0
-
Vulkan
N/A
N/A