M68 and B200 SXM 192 GB - video card comparison
M68
B200 SXM 192 GB
Architecture
Ultra-Threaded SE
Blackwell
GPU code name
M68
GB100
Market segment
Desktop
Desktop
Release date
-
2024 (recently)
Interface
-
PCIe 5.0 x16
Boost clock speed
-
1837 MHz
Manufacturing process technology
80 nm
5 nm
Number of transistors
312 million
208,000 million
Pipelines / CUDA cores
-
16896
Power consumption (TDP)
-
1000 Watt
Texture fill rate
-
969.9
Memory type
-
HBM3e
Maximum RAM amount
-
96 GB
Memory bus width
-
4096 Bit
Memory clock speed
-
8 GB/s
Memory bandwidth
-
4.1 TB/s
Display Connectors
-
No outputs
DirectX
9.0c (9_3)
N/A
CUDA
-
9.0
OpenCL
N/A
3.0
OpenGL
2.1
N/A
Shader Model
3.0
N/A
Vulkan
N/A
N/A