HD Graphics (Haswell) and GeForce 8400M GS - video card comparison
HD Graphics (Haswell)
GeForce 8400M GS
Architecture
Gen. 7.5 Haswell (2012−2013)
Tesla (2006−2010)
GPU code name
Haswell GT1
G86M
Market segment
Laptop
Laptop
Release date
October 2012
May 2007
Interface
-
MXM-I
Boost clock speed
1000 MHz
-
Core clock speed
200 MHz
400 MHz
Floating-point performance
-
25.6 gflops
Manufacturing process technology
22 nm
80 nm
Number of transistors
-
210 million
Pipelines / CUDA cores
10
16
Power consumption (TDP)
-
11 Watt
Texture fill rate
-
3.200
Memory type
-
GDDR2 / GDDR3
Maximum RAM amount
-
256 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
-
600 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
11.1
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.0
Vulkan
-
N/A