HD Graphics 400 and GeForce 9300M GS - video card comparison
HD Graphics 400
GeForce 9300M GS
Architecture
Generation 8.0 (2014−2015)
Tesla (2006−2010)
GPU code name
Braswell GT1
NB9M-GS
Market segment
Desktop
Laptop
Release date
April 2015
June 2008
Interface
PCIe 3.0 x1
MXM-I
Boost clock speed
640 MHz
-
Core clock speed
320 MHz
550 MHz
CUDA cores
-
8
Floating-point performance
134.4 gflops
22.4 gflops
Gigaflops
-
34
Manufacturing process technology
14 nm
65 nm
Number of transistors
189 million
210 million
Pipelines / CUDA cores
96
8
Power consumption (TDP)
6 Watt
13 Watt
Texture fill rate
7.680
4.400
Memory type
DDR3L
GDDR2, GDDR3
Maximum RAM amount
8 GB
256 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
11.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
+
OpenCL
2.0
1.1
OpenGL
4.3
3.3
Shader Model
5.1
4.0
Vulkan
1.1.80
N/A