Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

Rig A

NVIDIA · edge

Change

Rig B

AWS · cloud-model

Change

0 of 42 fields comparable

Spec	NVIDIA Jetson AGX Thor	AWS Trainium2
Bf16 Tflops PER Chip	—	667
Chips PER Trn2 Instance	—	16
Chips PER Ultraserver	—	64
CPU Arch	Arm Neoverse-V3AE 64-bit	—
CPU Cores	14	—
CPU L2 Cache PER Core MB	1	—
CPU L3 Cache MB	16	—
CPU MAX Freq GHZ	2.6	—
Cuda Cores	2,560	—
Devkit Networking	1x 5GbE RJ45 + 1x QSFP28 (4x 25GbE)	—
Devkit Storage	1TB NVMe M.2 Key M	—
FP4 Tflops Sparse	2,070	—
FP8 Dense Petaflops PER Chip	—	1.3
FP8 Sparse Petaflops PER Chip	—	5.2
FP8 Tflops Sparse Unverified	1,035	—
GPU Arch	Blackwell, 5th-gen Tensor Cores	—
GPU MAX Freq GHZ	1.57	—
GPU Tpcs	10	—
HBM Bandwidth TB S PER Chip	—	2.9
HBM Capacity GB PER Chip	—	96
HBM Type	—	HBM3
Launch Price USD	3,499	—
Memory (GB)	128	—
Memory bandwidth (GB/s)	273	—
Memory type	LPDDR5X 256-bit	—
Module	Jetson T5000	—
MSRP (USD)↓ better	5,499	—
Neuroncores PER Chip	—	8
Power Range Watts	40-130	—
Status Checked	2026-09-24	—
T5000 Module Price QTY	1,000	—
T5000 Module Price USD	4,999	—
Trainium3 GA	—	2025-12-02
Trainium3 HBM Bandwidth TB S	—	4.9
Trainium3 Hbm3e GB PER Chip	—	144
Trn2 Instance FP8 Petaflops	—	20.8
Trn2 Instance HBM TB	—	1.5
Trn3 Ultraserver FP8 Pflops	—	362
Trn3 Ultraserver MAX Chips	—	144
Ultraserver FP8 Petaflops	—	83.2
Ultraserver Total HBM Bandwidth TB S	—	185
Ultraserver Total HBM TB	—	6