HD Graphics 4400 and GeForce 8400M GT - video card comparison
Passmark - benchmark score HD Graphics 4400 vs GeForce 8400M GT
HD Graphics 4400
538
GeForce 8400M GT
68
HD Graphics 4400
GeForce 8400M GT
Architecture
Gen. 7.5 Haswell (2012−2013)
Tesla (2006−2010)
GPU code name
Haswell GT2
G86M
Market segment
Laptop
Laptop
Release date
June 2013
May 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1100 MHz
-
Core clock speed
200 MHz
450 MHz
Floating-point performance
46 gflops
28.8 gflops
Manufacturing process technology
22 nm
80 nm
Number of transistors
392 million
210 million
Pipelines / CUDA cores
20
16
Power consumption (TDP)
20 Watt
14 Watt
Texture fill rate
22.00
3.600
Memory type
System Shared
GDDR3 / GDDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
600 MHz
Memory bandwidth
-
19.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.3
3.3
Shader Model
5.1
4.0
Vulkan
1.1.80
N/A
Quick Sync
+
-