Mobility Radeon HD 5470 and GeForce 620M - video card comparison
Mobility Radeon HD 5470
GeForce 620M
Architecture
Terascale 2 (2009−2015)
Fermi 2.0 (2010−2014)
GPU code name
Park XT
GF117
Market segment
Laptop
Desktop
Release date
January 2010
March 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
750 MHz
625 MHz
Floating-point performance
120 gflops
240.0 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
585 million
Pipelines / CUDA cores
80
96
Power consumption (TDP)
13-15 Watt
15 Watt
Texture fill rate
6.000
10.00
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
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)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
N/A