B300 vs A100
Explore a head to head comparison of specifications, performance, and pricing.
B300
The NVIDIA B300 delivers high-performance computing capabilities for AI, machine learning, and data science applications.
ManufacturerNVIDIA
GPU Architecture—
Average Price$20.20/hr
GPU VRAM288 GB
Cloud Availability1 clouds
System Memory2200 GB
CPU Cores240
Storage6.0 TB
A100
The NVIDIA A100 is a powerful Ampere-based GPU designed for AI training, inference, and high-performance computing workloads.
ManufacturerNVIDIA
GPU ArchitectureAmpere
Average Price$6.63/hr
GPU VRAM40 GB
Cloud Availability5 clouds
System Memory1800 GB
CPU Cores176
Storage13.6 TB
See how the B300 & A100 compare
Compare detailed hardware specifications and average pricing for the B300 and A100.
Compare Hardware Specifications
| B300 | A100 | |
|---|---|---|
| GPU Type | B300 | A100 |
| VRAM per GPU | 288 GB | 40 GB |
| Manufacturer | NVIDIA | NVIDIA |
| Architecture | Blackwell Ultra | Ampere |
| Interconnect | SXM6 | PCIe Gen4 or SXM4 |
| Memory Bandwidth | 8 TB/s | 1.55 TB/s |
| FP16 TFLOPS | 1,231.8 TFLOPS (16:1) | 77.97 TFLOPS (4:1) |
| CUDA Cores | 20480 | 6912 |
| Tensor Cores | 640 (5th Gen) | 432 (3rd Gen) |
| Base Clock | 1665 MHz | 765 MHz |
| Boost Clock | 2032 MHz | 1410 MHz |
| TDP | 1000W | 250W-400W |
| Process Node | TSMC 4NP | TSMC 7nm |
| Data Formats | FP4, FP6, FP8, INT8, BF16, FP16, TF32, FP32, FP64 | INT8, BF16, FP16, TF32, FP32, FP64 |
Compare Average On-Demand Pricing
| B300 | A100 | |
|---|---|---|
| 1 GPU | $6.59 /hr | $1.71 /hr |
| 2 GPUs | $11.54 /hr | $3.91 /hr |
| 4 GPUs | $21.44 /hr | $7.80 /hr |
| 8 GPUs | $41.24 /hr | $13.54 /hr |
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