GeForce 8400 GS PCI and Radeon Vega 8 Embedded - video card comparison
GeForce 8400 GS PCI
Radeon Vega 8 Embedded
Architecture
Tesla 2.0 (2007−2013)
GCN 5.0 (2017−2020)
GPU code name
GT218
Raven
Market segment
Desktop
Desktop
Release date
April 2007
April 2018
Interface
PCI
IGP
Supplementary power connectors
None
None
Boost clock speed
-
1101 MHz
Core clock speed
520 MHz
300 MHz
Floating-point performance
39.36 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
260 million
4,940 million
Pipelines / CUDA cores
16
512
Power consumption (TDP)
40 Watt
35 Watt
Texture fill rate
4.160
35.23
Memory type
DDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
8 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.1 (10_1)
12 (12_1)
CUDA
1.2
-
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131