Radeon HD 8400E and GeForce GT 140 OEM - video card comparison
Radeon HD 8400E
GeForce GT 140 OEM
Architecture
GCN 2.0 (2013−2017)
Tesla (2006−2010)
GPU code name
Kalindi
G94B
Market segment
Desktop
Desktop
Release date
April 2013
March 2009
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
600 MHz
650 MHz
Floating-point performance
-
208 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,178 million
505 million
Pipelines / CUDA cores
128
64
Power consumption (TDP)
25 Watt
105 Watt
Texture fill rate
4.800
20.80
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
57.6 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.3
4.0
Vulkan
1.2.131
N/A