Radeon HD 8400E and GeForce 720M - video card comparison
Radeon HD 8400E
GeForce 720M
Architecture
GCN 2.0 (2013−2017)
Fermi 2.0 (2010−2014)
GPU code name
Kalindi
GF117
Market segment
Desktop
Desktop
Release date
April 2013
April 2013
Interface
IGP
PCIe 2.0 x16
Core clock speed
600 MHz
625 MHz
Floating-point performance
-
240.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,178 million
585 million
Pipelines / CUDA cores
128
96
Power consumption (TDP)
25 Watt
33 Watt
Texture fill rate
4.800
10.00
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
12.8 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_0)
CUDA
-
2.1
OpenCL
2.0
1.1
OpenGL
4.6
4.6
Shader Model
6.3
5.1
Vulkan
1.2.131
N/A