Radeon HD 8400E and GeForce 8800 GTS 320 - video card comparison
Radeon HD 8400E
GeForce 8800 GTS 320
Architecture
GCN 2.0 (2013−2017)
Tesla (2006−2010)
GPU code name
Kalindi
G80
Market segment
Desktop
Desktop
Release date
April 2013
February 2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
600 MHz
513 MHz
Floating-point performance
-
228.1 gflops
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,178 million
681 million
Pipelines / CUDA cores
128
96
Power consumption (TDP)
25 Watt
143 Watt
Texture fill rate
4.800
24.62
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
320 MB
Memory bus width
System Shared
320 Bit
Memory clock speed
System Shared
1584 MHz
Memory bandwidth
-
63.36 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
11.1 (10_0)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.3
4.0
Vulkan
1.2.131
N/A