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Meta MTIA 100 vs Meta MTIA 450

The MTIA 450 delivers 68.4x the BF16 throughput of the MTIA 100 (3,500 vs 51 TFLOPS dense). The MTIA 450 also carries 224 GB more memory (288 GB vs 64 GB).

MTIA 100: MTIA, 2023 MTIA 450: MTIA, 2027
BF16 dense lead
68.4x
MTIA 450: 3,500 vs 51 TFLOPS
Memory
64 vs 288 GB
224 GB more for the MTIA 450
Bandwidth
176 GB/s vs 18.4 TB/s
MTIA 450 moves data faster
TDP
25 W vs 1.4 kW
MTIA 100 draws 1.4 kW less
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Meta MTIA 100 vs Meta MTIA 450

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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 450. 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 450

Leads on BF16 Full specs →

What is the Meta MTIA 450?

The MTIA 450 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 450 full specifications →

Can I rent the MTIA 450 in the cloud?

Flopper is not tracking any live rental listings for the MTIA 450 yet. The provider directory lists the clouds that rent comparable accelerators on demand. GPU cloud providers →

How does the MTIA 450 compare with other accelerators?

This page sets the MTIA 450 against the MTIA 100. The MTIA 450 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 450 figures come from?

Every MTIA 450 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 450
Architecture
MTIAMTIA
Launch Year
20232027
Form Factor
——
Memory
64 GB288 GB
Memory Bandwidth
176 GB/s18.4 TB/s
TDP
25 W1.4 kW
Process Node
7nm—

Performance (TFLOPS)

Meta logo
MTIA 100
Meta logo
MTIA 450
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 3,500 TFLOPS
51 TFLOPS No verified data available
No verified data available7,000 TFLOPS
FP6
No verified data available No verified data available
No verified data available21,000 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 450 is the newer part: MTIA (2027) against the MTIA 100's MTIA (2023).

The MTIA 450 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 18.4 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 450?

At BF16 precision the MTIA 450 reaches 3,500 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 450?

Choose the MTIA 450 for training and high-throughput inference: it has 68.4x 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 450 draws 1.4 kW more power, so budget for cooling and power delivery before you commit.

Which has more memory, the MTIA 100 or the MTIA 450?

The MTIA 450 carries 288 GB of memory versus 64 GB for the MTIA 100. Memory bandwidth is 176 GB/s for the MTIA 100 and 18.4 TB/s for the MTIA 450.

How much power do the MTIA 100 and the MTIA 450 draw?

The MTIA 100 is rated at 25 W TDP and the MTIA 450 at 1.4 kW.

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