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NVIDIA Jetson AGX Thor T4000 64GB vs NVIDIA Jetson AGX Orin 64GB

The Jetson AGX Orin delivers 13% more FP32 throughput than the Jetson AGX Thor (5.3 vs 4.7 TFLOPS dense).

Jetson AGX Thor: Blackwell, 2026 Jetson AGX Orin: Ampere, 2021
FP32 dense lead
+13%
Jetson AGX Orin: 5.3 vs 4.7 TFLOPS
Memory
64 vs 64 GB
Same capacity
Bandwidth
273 GB/s vs 205 GB/s
Jetson AGX Thor moves data faster
TDP
90 W vs 60 W
Jetson AGX Orin draws 30 W less
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NVIDIA Jetson AGX Thor T4000 64GB vs NVIDIA Jetson AGX Orin 64GB

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NVIDIA Jetson AGX Thor T4000 64GB

Full specs →

What is the NVIDIA Jetson AGX Thor?

The Jetson AGX Thor is a GPU from NVIDIA on the Blackwell architecture, an accelerator for AI training, inference and high-performance computing. It is a module for embedded and edge systems rather than a card. Jetson AGX Thor full specifications →

Can I rent the Jetson AGX Thor in the cloud?

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

How does the Jetson AGX Thor compare with other accelerators?

This page sets the Jetson AGX Thor against the Jetson AGX Orin. The Jetson AGX Thor is the newer generation of the two. Both are NVIDIA parts, and both ship as an embedded module, so they fit the same class of system. Flopper also compares it head to head with the Jetson AGX Thor T5000 128GB, across every published precision, memory and power. Jetson AGX Thor vs Jetson AGX Thor T5000 128GB →

Where do the Jetson AGX Thor figures come from?

Every Jetson AGX Thor figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

NVIDIA Jetson AGX Orin 64GB

Leads on FP32 Full specs →

What is the NVIDIA Jetson AGX Orin?

The Jetson AGX Orin is a GPU from NVIDIA on the Ampere architecture, an accelerator for AI training, inference and high-performance computing. It is a module for embedded and edge systems rather than a card. Jetson AGX Orin full specifications →

Can I rent the Jetson AGX Orin in the cloud?

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

How does the Jetson AGX Orin compare with other accelerators?

This page sets the Jetson AGX Orin against the Jetson AGX Thor. The Jetson AGX Orin is the older generation of the two. Both are NVIDIA parts, and both ship as an embedded module, so they fit the same class of system. Flopper also compares it head to head with the Jetson AGX Thor T5000 128GB and Jetson Orin Nano Super 8GB, across every published precision, memory and power. Jetson AGX Orin vs Jetson AGX Thor T5000 128GB →

Where do the Jetson AGX Orin figures come from?

Every Jetson AGX Orin figure on this page traces to NVIDIA's own datasheet or specification table. How Flopper verifies specifications →

Specifications

Jetson AGX Thor
Jetson AGX Orin
Architecture
BlackwellAmpere
Launch Year
20262021
Form Factor
ModuleModule
Memory
64 GB64 GB
Memory Bandwidth
273 GB/s205 GB/s
TDP
90 W60 W
Process Node
——

Performance (TFLOPS)

Jetson AGX Thor
Jetson AGX Orin
No verified data available No verified data available
4.7 TFLOPS 5.3 TFLOPS
No verified data available No verified data available
No verified data available No verified data available
No verified data available43 TFLOPS
85 TFLOPS sparse
300 TFLOPS
600 TFLOPS sparse
 No verified data available
FP6
No verified data available No verified data available
600 TFLOPS
1,200 TFLOPS sparse
 No verified data available
300 TOPS
600 TOPS sparse
85 TOPS
170 TOPS sparse

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 Jetson AGX Thor is the newer part: Blackwell (2026) against the Jetson AGX Orin's Ampere (2021).

Both carry 64 GB of memory. Bandwidth is 273 GB/s against 205 GB/s, which sets the ceiling on decode speed.

Power is 90 W against 60 W, and at FP32 the Jetson AGX Orin does more work per watt. Weight the FP8 and FP16 rows for LLM work and the FP64 row for HPC.

New to the terms? The glossary explains FP32, FP16, FP8, FP4, INT8, Sparsity and TFLOPS. For how the generations relate, see NVIDIA architectures explained.

Frequently asked questions

What is better, the Jetson AGX Thor or the Jetson AGX Orin?

The Jetson AGX Orin, on throughput. At FP32 precision the Jetson AGX Orin reaches 5.3 TFLOPS dense against 4.7 TFLOPS for the Jetson AGX Thor. The performance table on this page lists every published precision for both GPUs.

Which should you choose, the Jetson AGX Thor or the Jetson AGX Orin?

Choose the Jetson AGX Orin for training and high-throughput inference: it has 13% more FP32 throughput than the Jetson AGX Thor. The Jetson AGX Orin draws 30 W less power, which matters in an air-cooled or power-capped rack.

Which has more memory, the Jetson AGX Thor or the Jetson AGX Orin?

Both GPUs carry 64 GB of memory. Memory bandwidth is 273 GB/s for the Jetson AGX Thor and 205 GB/s for the Jetson AGX Orin.

How much power do the Jetson AGX Thor and the Jetson AGX Orin draw?

The Jetson AGX Thor is rated at 90 W TDP and the Jetson AGX Orin at 60 W. On FP32 throughput per watt, the Jetson AGX Orin is the more efficient part.

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