Radeon HD 8400E and GeForce 7900 GS - video card comparison
Passmark - benchmark score Radeon HD 8400E vs GeForce 7900 GS
Radeon HD 8400E
283
GeForce 7900 GS
261
Radeon HD 8400E
GeForce 7900 GS
Architecture
GCN 2.0 (2013−2017)
Curie (2003−2013)
GPU code name
Kalindi
G71
Market segment
Desktop
Desktop
Release date
April 2013
May 2006
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
600 MHz
450 MHz
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,178 million
278 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
25 Watt
49 Watt
Texture fill rate
4.800
9.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1320 MHz
Memory bandwidth
-
42.24 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.3
3.0
Vulkan
1.2.131
N/A