NVIDIA GeForce GTX 680M vs NVIDIA B200 SXM 192 GB
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Jan 2024
Generation
GeForce 600M
Server Blackwell
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
719 MHz
1665 MHz
Boost Clock
758 MHz
1837 MHz
Memory Clock
900 MHz
2000 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
115.2GB/s
4.10TB/s
Render Config
Shading Units
1344
16896
TMUs
112
528
ROPs
32
24
L1 Cache
16 KB (per SMX)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
21.22 GPixel/s
44.09 GPixel/s
Texture Rate
84.90 GTexel/s
969.9 GTexel/s
FP32 (float)
2.038 TFLOPS
62.08 TFLOPS
FP64 (double)
84.90 GFLOPS
31.04 TFLOPS
FP16 (half)
—
248.3 TFLOPS
Graphics Processor
GPU Name
GK104
GB100
GPU Variant
N13E-GTX-A2
—
Architecture
Kepler
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
104 billion
Die Size
294 mm²
Unknown
Board Design
TDP
100W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
—
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 (11_0)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.1
N/A
CUDA
3.0
10.0
Shader Model
5.1
N/A
Benchmark
Blender
189
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.