NVIDIA B300 SXM6 AC vs NVIDIA Jetson AGX Orin 32 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2025
Feb 2023
Generation
Server Blackwell
Tegra
Type
Desktop
Professional
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1665 MHz
—
Boost Clock
2032 MHz
—
Memory Clock
2000 MHz
800 MHz
Memory
Memory Size
288GB
32GB
Memory Type
HBM3e
LPDDR5
Memory Bus
8192bit
256bit
Bandwidth
8.19TB/s
204.8GB/s
Render Config
SM Count
148
14
Shading Units
18944
1792
TMUs
592
56
ROPs
24
24
Tensor Cores
592
56
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
126 MB
6 MB
Theoretical Performance
Pixel Rate
48.77 GPixel/s
22.32 GPixel/s
Texture Rate
1202.9 GTexel/s
52.08 GTexel/s
FP16 (half)
76.99 TFLOPS
6.666 TFLOPS
FP32 (float)
76.99 TFLOPS
3.333 TFLOPS
FP64 (double)
1202.9 GFLOPS
1.667 TFLOPS
Graphics Processor
GPU Name
GB110
GA10B
Architecture
Blackwell Ultra
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
208 billion
Unknown
Die Size
1628 mm²
200 mm²
Board Design
TDP
1100W
40W
Suggested PSU
1500 W
—
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
10.3
8.7
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.