NVIDIA Jetson AGX Orin 64GB vs NVIDIA GeForce RTX 3090 24GB
The GeForce RTX 3090 delivers 65% more FP16 throughput than the Jetson AGX Orin (71 vs 43 TFLOPS dense). The Jetson AGX Orin counters with 40 GB more memory (64 GB vs 24 GB).
NVIDIA Jetson AGX Orin 64GB
Full specs →NVIDIA GeForce RTX 3090 24GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
The Jetson AGX Orin is the newer part: Ampere, launched in 2021, against the GeForce RTX 3090's Ampere from 2020. Newer architectures typically add lower-precision formats and better throughput per watt, so check the precision rows your workload actually uses.
Dense throughput for the Jetson AGX Orin against the GeForce RTX 3090: FP32 5.3 vs 36 TFLOPS, FP16 43 vs 71 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 64 GB against 24 GB, fed at 205 GB/s versus 936 GB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
Power budgets are 60 W for the Jetson AGX Orin and 350 W for the GeForce RTX 3090. At FP32 that works out to 0.09 against 0.10 TFLOPS per watt.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the Jetson AGX Orin faster than the GeForce RTX 3090?
At FP16 precision the GeForce RTX 3090 reaches 71 TFLOPS dense against 43 TFLOPS for the Jetson AGX Orin. The performance table on this page lists every published precision for both GPUs.
Which has more memory, the Jetson AGX Orin or the GeForce RTX 3090?
The Jetson AGX Orin carries 64 GB of VRAM versus 24 GB for the GeForce RTX 3090. Memory bandwidth is 205 GB/s for the Jetson AGX Orin and 936 GB/s for the GeForce RTX 3090.
How much power do the Jetson AGX Orin and the GeForce RTX 3090 draw?
The Jetson AGX Orin is rated at 60 W TDP and the GeForce RTX 3090 at 350 W. On FP32 throughput per watt, the GeForce RTX 3090 is the more efficient part.
Can I rent the Jetson AGX Orin or the GeForce RTX 3090 in the cloud?
Yes. Live cloud listings tracked by Flopper start at $0.11 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
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