GeForce 9400M G and B200 SXM 192 GB - video card comparison
GeForce 9400M G
B200 SXM 192 GB
Architecture
Tesla (2006−2010)
Blackwell
GPU code name
C79
GB100
Market segment
Desktop
Desktop
Release date
October 2008
2024 (recently)
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Boost clock speed
-
1837 MHz
Core clock speed
450 MHz
-
Manufacturing process technology
65 nm
5 nm
Number of transistors
314 million
208,000 million
Pipelines / CUDA cores
16
16896
Power consumption (TDP)
12 Watt
1000 Watt
Texture fill rate
3.600
969.9
Memory type
System Shared
HBM3e
Maximum RAM amount
System Shared
96 GB
Memory bus width
System Shared
4096 Bit
Memory clock speed
System Shared
8 GB/s
Memory bandwidth
-
4.1 TB/s
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
N/A
CUDA
-
9.0
OpenCL
N/A
3.0
OpenGL
3.3
N/A
Shader Model
4.0
N/A
Vulkan
N/A
N/A