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Meta MTIA 100 vs Meta MTIA 400

The MTIA 400 delivers 58.6x the BF16 throughput of the MTIA 100 (3,000 vs 51 TFLOPS dense). The MTIA 400 also carries 224 GB more memory (288 GB vs 64 GB).

MTIA 100: MTIA, 2023 MTIA 400: MTIA, 2026
BF16 dense lead
58.6x
MTIA 400: 3,000 vs 51 TFLOPS
Memory
64 vs 288 GB
224 GB more for the MTIA 400
Bandwidth
176 GB/s vs 9.2 TB/s
MTIA 400 moves data faster
TDP
25 W vs 1.2 kW
MTIA 100 draws 1.2 kW less
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Meta MTIA 100 vs Meta MTIA 400

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Meta MTIA 100

Full specs →

What is the Meta MTIA 100?

The MTIA 100 is an ASIC from Meta on the MTIA architecture, an accelerator built for AI workloads. MTIA 100 full specifications →

Can I rent the MTIA 100 in the cloud?

Flopper is not tracking any live rental listings for the MTIA 100 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the MTIA 100 compare with other accelerators?

This page sets the MTIA 100 against the MTIA 400. The MTIA 100 is the older generation of the two. Both are Meta parts. Flopper also compares it head to head with the MTIA 200, across every published precision, memory and power. MTIA 100 vs MTIA 200 →

Where do the MTIA 100 figures come from?

Every MTIA 100 figure on this page traces to Meta's own datasheet or specification table. How Flopper verifies specifications →

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Meta MTIA 400

Leads on BF16 Full specs →

What is the Meta MTIA 400?

The MTIA 400 is an ASIC from Meta on the MTIA architecture, an accelerator built for AI workloads. It has been announced but is not yet shipping. MTIA 400 full specifications →

Can I rent the MTIA 400 in the cloud?

Flopper is not tracking any live rental listings for the MTIA 400 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the MTIA 400 compare with other accelerators?

This page sets the MTIA 400 against the MTIA 100. The MTIA 400 is the newer generation of the two. Both are Meta parts. The compare tool builds the same comparison for any two parts in the catalogue. All GPU comparisons →

Where do the MTIA 400 figures come from?

Every MTIA 400 figure on this page traces to Meta's own datasheet or specification table. How Flopper verifies specifications →

Specifications

Meta logo
MTIA 100
Meta logo
MTIA 400
Architecture
MTIAMTIA
Launch Year
20232026
Form Factor
——
Memory
64 GB288 GB
Memory Bandwidth
176 GB/s9.2 TB/s
TDP
25 W1.2 kW
Process Node
7nm—

Performance (TFLOPS)

Meta logo
MTIA 100
Meta logo
MTIA 400
No verified data available No verified data available
No verified data available No verified data available
No verified data available No verified data available
51 TFLOPS 3,000 TFLOPS
51 TFLOPS No verified data available
No verified data available6,000 TFLOPS
FP6
No verified data available No verified data available
No verified data available12,000 TFLOPS
102 TOPS No verified data available

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 MTIA 400 is the newer part: MTIA (2026) against the MTIA 100's MTIA (2023).

The MTIA 400 carries 224 GB more memory (288 GB against 64 GB), so larger models fit on one GPU before you shard. Bandwidth is 176 GB/s against 9.2 TB/s, which sets the ceiling on decode speed.

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

New to the terms? The glossary explains FP32, BF16, FP16, FP8, FP4, INT8, Sparsity and TFLOPS.

Frequently asked questions

Is the MTIA 100 faster than the MTIA 400?

At BF16 precision the MTIA 400 reaches 3,000 TFLOPS dense against 51 TFLOPS for the MTIA 100. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the MTIA 100 or the MTIA 400?

Choose the MTIA 400 for training and high-throughput inference: it has 58.6x the BF16 throughput of the MTIA 100. It also carries 224 GB more memory, so larger models fit on one GPU before you shard. The MTIA 400 draws 1.2 kW more power, so budget for cooling and power delivery before you commit.

Which has more memory, the MTIA 100 or the MTIA 400?

The MTIA 400 carries 288 GB of memory versus 64 GB for the MTIA 100. Memory bandwidth is 176 GB/s for the MTIA 100 and 9.2 TB/s for the MTIA 400.

How much power do the MTIA 100 and the MTIA 400 draw?

The MTIA 100 is rated at 25 W TDP and the MTIA 400 at 1.2 kW.

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