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

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

Rig A

NVIDIA · accelerator

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Rig B

AMD · accelerator

Change

0 of 27 fields comparable

Spec	NVIDIA B100	AMD Instinct MI300X
Bf16 Matrix Tflops Dense	—	1,307.4
Chip TO Chip Interconnect TB S	10	—
Compute Units	—	304
Form factor	—	OAM
Fp16 Matrix Tflops Dense	—	1,307.4
Fp32 Vector Tflops	—	163.4
Fp64 Matrix Tflops	—	163.4
Fp64 Vector Tflops	—	81.7
FP8 Matrix Tflops Dense	—	2,614.9
FP8 Matrix Tflops Sparse	—	5,229.8
HBM (GB)	—	192
HBM GB Unverified	192	—
HBM Type	—	HBM3
INT8 TOPS (dense)	—	2,614.9
Matrix Cores	—	1,216
Memory bandwidth (TB/s)	—	5.3
Memory Bandwidth TB S Unverified	8	—
Nvlink Generation	5	—
Nvlink GPU TO GPU TB S	1.8	—
Pcie GEN	—	5
Process Node	TSMC 4NP	—
Process Node NM	—	5
TBP Watts	—	750
TDP Watts Unverified	700	—
Tf32 Matrix Tflops Dense	—	653.7
Tf32 Matrix Tflops Sparse	—	1,307.4
Transistor Count Billion	208	—