NVIDIA B200 SXM6 vs NVIDIA GeForce GTX 1080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Aug 2016
Generation
Server Blackwell
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 6.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
120 MHz
1556 MHz
Boost Clock
1830 MHz
1734 MHz
Memory Clock
2000 MHz
1251 MHz
Memory
Memory Size
180GB
8GB
Memory Type
HBM3e
GDDR5X
Memory Bus
8192bit
256bit
Bandwidth
8.19TB/s
320.3GB/s
Render Config
SM Count
148
20
Shading Units
18944
2560
TMUs
592
160
ROPs
24
64
Tensor Cores
592
-
L1 Cache
256 KB (per SM)
48 KB (per SM)
L2 Cache
126 MB
2 MB
Theoretical Performance
Pixel Rate
43.92 GPixel/s
111.0 GPixel/s
Texture Rate
1083.4 GTexel/s
277.4 GTexel/s
FP16 (half)
1109.4 TFLOPS
138.7 GFLOPS
FP32 (float)
69.34 TFLOPS
8.878 TFLOPS
FP64 (double)
34.67 TFLOPS
277.4 GFLOPS
Graphics Processor
GPU Name
GB100
GP104
GPU Variant
GB100-886N-A1
N17E-G3-A1
Architecture
Blackwell
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
208 billion
7.2 billion
Die Size
1628 mm²
314 mm²
Board Design
TDP
1000W
150W
Suggested PSU
1400 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.0
6.1
Shader Model
N/A
6.4