HD Graphics 400 and Radeon X1600 - video card comparison
HD Graphics 400
Radeon X1600
Architecture
Generation 8.0 (2014−2015)
Ultra-Threaded SE
GPU code name
Braswell GT1
RV516
Market segment
Desktop
Desktop
Release date
April 2015
2007
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
640 MHz
-
Core clock speed
320 MHz
635 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
90 nm
Number of transistors
189 million
105 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
6 Watt
27 Watt
Texture fill rate
7.680
2.540
Memory type
DDR3L
DDR2
Maximum RAM amount
8 GB
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
800 MBps
Memory bandwidth
-
12.8 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.3
2.1
Shader Model
5.1
3.0
Vulkan
1.1.80
N/A