Radeon HD 8400 and Radeon R5 310 OEM - video card comparison
Radeon HD 8400
Radeon R5 310 OEM
Architecture
GCN (2011−2017)
TeraScale 2 (2009−2015)
GPU code name
Kabini
Caicos
Market segment
Laptop
Desktop
Release date
May 2013
May 2015
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
600 MHz
775 MHz
Floating-point performance
-
248.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,178 million
370 million
Pipelines / CUDA cores
128
160
Power consumption (TDP)
25 Watt
35 Watt
Texture fill rate
3.200
6.200
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI
HDMI
-
+
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.3
5.0
Vulkan
1.2.131
N/A