Flopper.io Flopper.io
Huawei logo

Huawei Ascend 310 vs Huawei Atlas 300I Pro

The Atlas 300I Pro delivers 8.8x the FP16 throughput of the Ascend 310 (70 vs 8 TFLOPS dense).

Ascend 310: Da Vinci, 2018 Atlas 300I Pro: Da Vinci, 2021
FP16 dense lead
8.8x
Atlas 300I Pro: 70 vs 8 TFLOPS
Download comparison sheet

Share this page

Huawei Ascend 310 vs Huawei Atlas 300I Pro

A post with this link shows the card on the Image tab as its preview.

Post on X Share on LinkedIn
 Printable version →
Huawei logo

Huawei Ascend 310

Full specs →

What is the Huawei Ascend 310?

The Ascend 310 is an NPU from Huawei on the Da Vinci architecture, an accelerator built for AI inference. It is a system-on-chip, so it is built into edge and embedded devices rather than sold as a card. Ascend 310 full specifications →

Can I rent the Ascend 310 in the cloud?

Flopper is not tracking any live rental listings for the Ascend 310 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the Ascend 310 compare with other accelerators?

This page sets the Ascend 310 against the Atlas 300I Pro. The Ascend 310 is the older generation of the two. Both are Huawei parts; the Ascend 310 is a system-on-chip while the Atlas 300I Pro is a PCIe card. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the Ascend 310 figures come from?

Every Ascend 310 figure on this page traces to Huawei's own datasheet or specification table. How Flopper verifies specifications →

Huawei logo

Huawei Atlas 300I Pro

Leads on FP16 Full specs →

What is the Huawei Atlas 300I Pro?

The Atlas 300I Pro is an NPU from Huawei on the Da Vinci architecture, an accelerator built for AI inference. It is a PCIe add-in card, so it fits standard servers and workstations. Atlas 300I Pro full specifications →

Can I rent the Atlas 300I Pro in the cloud?

Flopper is not tracking any live rental listings for the Atlas 300I Pro yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the Atlas 300I Pro compare with other accelerators?

This page sets the Atlas 300I Pro against the Ascend 310. The Atlas 300I Pro is the newer generation of the two. Both are Huawei parts; the Atlas 300I Pro is a PCIe card while the Ascend 310 is a system-on-chip. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the Atlas 300I Pro figures come from?

Every Atlas 300I Pro figure on this page traces to Huawei's own datasheet or specification table. How Flopper verifies specifications →

Specifications

Huawei logo
Ascend 310
Huawei logo
Atlas 300I Pro
Architecture
Da VinciDa Vinci
Launch Year
20182021
Form Factor
SoCPCIe
Memory
—24 GB
Memory Bandwidth
—205 GB/s
TDP
8 W—
Process Node
12nm—

Performance (TFLOPS)

Huawei logo
Ascend 310
Huawei logo
Atlas 300I Pro
No verified data available No verified data available
No verified data available No verified data available
No verified data available No verified data available
No verified data available No verified data available
8 TFLOPS 70 TFLOPS
No verified data available No verified data available
FP6
No verified data available No verified data available
No verified data available No verified data available
16 TOPS 140 TOPS

Figures are dense. Where a vendor publishes a figure it sits under the dense one and never decides a winner. Hover any precision for its definition, or read the GPU glossary.

FLOPS by Precision

What actually differs

The Atlas 300I Pro is the newer part: Da Vinci (2021) against the Ascend 310's Da Vinci (2018).

Weight the FP8 and FP16 rows for LLM work and the FP64 row for HPC.

New to the terms? The glossary explains FP16, INT8, Sparsity and TFLOPS.

Frequently asked questions

Is the Ascend 310 faster than the Atlas 300I Pro?

At FP16 precision the Atlas 300I Pro reaches 70 TFLOPS dense against 8 TFLOPS for the Ascend 310. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the Ascend 310 or the Atlas 300I Pro?

Choose the Atlas 300I Pro for training and high-throughput inference: it has 8.8x the FP16 throughput of the Ascend 310. Packaging differs too: the Ascend 310 is a system-on-chip while the Atlas 300I Pro is a PCIe card, so check what your servers accept.

Get Comparison Updates

New GPUs added weekly. Be the first to see how they compare.

Open in Full Compare Tool → Ascend 310 full specs Atlas 300I Pro full specs Estimate cluster cost in the calculator →

© 2026 Flopper.io - Compare the GPUs Powering AI