Mobility Radeon HD 4330 and GeForce 8400M GS - video card comparison
Mobility Radeon HD 4330
GeForce 8400M GS
Architecture
Terascale 1 (2008−2010)
Tesla (2006−2010)
GPU code name
M92-SE
G86M
Market segment
Laptop
Laptop
Release date
January 2009
May 2007
Interface
PCIe 2.0 x16
MXM-I
Core clock speed
450 MHz
400 MHz
Floating-point performance
72 gflops
25.6 gflops
Manufacturing process technology
55 nm
80 nm
Number of transistors
242 million
210 million
Pipelines / CUDA cores
80
16
Power consumption (TDP)
-
11 Watt
Texture fill rate
3.600
3.200
Memory type
GDDR3, DDR2, DDR3
GDDR2 / GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
600 MHz
600 MHz
Memory bandwidth
9.6 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A