HD Graphics 400 and Xbox 360 S GPU - video card comparison
HD Graphics 400
Xbox 360 S GPU
Architecture
Generation 8.0 (2014−2015)
TeraScale (2005−2013)
GPU code name
Braswell GT1
Xenos Vejle
Market segment
Desktop
Desktop
Release date
April 2015
June 2010
Interface
PCIe 3.0 x1
IGP
Boost clock speed
640 MHz
-
Core clock speed
320 MHz
500 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
45 nm
Number of transistors
189 million
372 million
Pipelines / CUDA cores
96
240
Power consumption (TDP)
6 Watt
133 Watt
Texture fill rate
7.680
8.000
Memory type
DDR3L
GDDR3
Maximum RAM amount
8 GB
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1400 MBps
Memory bandwidth
-
22.4 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.3
N/A
Shader Model
5.1
3.0
Vulkan
1.1.80
N/A