MetaX N260
Overview
The MetaX (沐曦) N260 is an AI inference and video-processing GPGPU in MetaX's MXN (曦思) N-series, listed on MetaX's official product page (also sold in an 8-GPU N260 server). MetaX publishes only headline figures: 64 GB of memory, a 225W FHFL dual-slot PCIe board, and 140 TFLOPS FP16/BF16 (dense). The memory TYPE and bandwidth are not published by MetaX and are deliberately left NULL (not assumed to be HBM); FP32/TF32/FP8/INT8 peaks were not disclosed and are omitted. Launch year (2024) is approximate — the N-series debuted in 2023 with the smaller N100 and MetaX did not publish an exact N260 date.
Performance
Peak theoretical throughput by precision type
| Precision | Peak |
|---|---|
FP64 | No verified data available |
FP32 | No verified data available |
TF32 | No verified data available |
BF16 Brain Float 16 | 140TFLOPS |
FP16 16-bit floating point | 140TFLOPS |
FP8 | No verified data available |
FP6 | No verified data available |
FP4 | No verified data available |
INT8 | No verified data available |
Dense peak divided by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead. TDP for this part: 225 W.
The N260 in the GPU landscape
Peak FP16 TFLOPS (dense) against TDP, single-GPU parts tracked by Flopper
Higher and further left is better: more half-precision throughput for less power.
Specifications
Architecture
MXN (Xisi)
Form Factor
PCIe
Launch Year
2024
Process Node
No verified data available
Memory
64 GB
Bandwidth
No verified data available
TDP
225 W
Max power (Flopper estimate)
~259 W est. Flopper estimate: 225 W TDP x 1.15. The vendor publishes no maximum board power for this part.
Spec Confidence
Official
Full Specifications
| Memory | |
|---|---|
| Memory | 64 GB |
| Memory Type | No verified data available |
| Bandwidth | No verified data available |
| Interface Width | No verified data available |
| Power & Thermal | |
| TDP | 225 W |
| Max power (Flopper estimate) | ~259 W est. |
| General | |
| Form Factor | PCIe |
| Architecture | MXN (Xisi) |
| Process Node | No verified data available |
| Launch Year | 2024 |
Datasheet & Resources
Data Provenance
Every figure traced to a source
Primary Source
- Document
- MetaX N260 product page
- Publisher
- MetaX
- Published
- No verified data available
Data Quality
- Spec confidence
- Official
- Clock basis
- Boost
- Core precisions with figures
- 2 of 9
- Normalization
- All values in TFLOPS
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Browse GPU Cloud ProvidersFrequently Asked Questions
How many TFLOPS does the MetaX N260 have?
The MetaX N260 delivers 140 TFLOPS FP16 at peak. Flopper does not currently have verified FP32 and FP8 throughput figures for it.
What is the power consumption of the MetaX N260?
The MetaX N260 has a TDP (Thermal Design Power) rating of 225 watts.
How much memory does the MetaX N260 have?
The MetaX N260 is equipped with 64 GB of memory. Flopper does not currently have a verified memory bandwidth figure for it.
What architecture is the MetaX N260 based on?
The MetaX N260 is based on the MXN (Xisi) architecture, launched in 2024.
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