Radeon HD 7650M and Radeon HD 7470M - video card comparison
Passmark - benchmark score Radeon HD 7650M vs Radeon HD 7470M
Radeon HD 7650M
455
Radeon HD 7470M
419
Radeon HD 7650M
Radeon HD 7470M
Architecture
Terascale 2 (2009−2015)
Terascale 2 (2009−2015)
GPU code name
Thames-LP/Pro
Seymour XT / XTX
Market segment
Laptop
Laptop
Release date
January 2012
December 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Boost clock speed
550 MHz
800 MHz
Core clock speed
450 MHz
750 / 800 MHz
Floating-point performance
432.0 gflops
240.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
370 million
Pipelines / CUDA cores
480
160
Power consumption (TDP)
20 Watt
7 Watt
Texture fill rate
10.80
6.400
Memory type
DDR3
DDR3/GDDR5
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
3200 / 1800 MHz
Memory bandwidth
25.6 GB/s
14.4 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