GeForce GT 420M and GeForce 9400M - video card comparison
Passmark - benchmark score GeForce GT 420M vs GeForce 9400M
GeForce GT 420M
417
GeForce 9400M
104
GeForce GT 420M
GeForce 9400M
Architecture
Fermi (2010−2014)
Tesla (2006−2010)
GPU code name
N11P-GE
C79
Market segment
Laptop
Desktop
Release date
September 2010
October 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
580 MHz
CUDA cores
96
-
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
65 nm
Number of transistors
585 million
314 million
Pipelines / CUDA cores
96
16
Power consumption (TDP)
23 Watt
12 Watt
Texture fill rate
6.0 billion/sec
4.640
Memory type
(G)DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
11.1 (10_0)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A