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

Change

Rig B

NVIDIA · workstation

Change

0 of 38 fields comparable

Spec	NVIDIA B200	NVIDIA RTX PRO 4500 Blackwell
AI Tops	—	1,687
Bandwidth GB S	—	896
Chip TO Chip Interconnect TB S	10	—
Cuda Cores	—	10,496
Displayport Count	—	4
Displayport Version	—	2.1
ECC	—	true
Form factor	—	4.4 in H x 10.5 in L, dual slot
Fp16 Bf16 Pflops	4.5	—
FP32 TFLOPS	75	—
FP4 Pflops Dense	9	—
FP4 Pflops Sparse	18	—
FP64 TFLOPS	37	—
FP8 Pflops	9	—
HBM (GB)	180	—
Int8 Pops	9	—
Lineup Lower Models	—	RTX PRO 4000, RTX PRO 2000
Memory bandwidth (TB/s)	8	—
Memory BUS Bits	—	256
Nvdec Count	—	2
Nvdec GEN	—	6
Nvenc Count	—	2
Nvenc GEN	—	9
Nvlink Generation	5	—
Nvlink GPU TO GPU TB S	1.8	—
Pcie GEN	—	5
Process Node	TSMC 4NP	—
RT Cores	—	82
RT Cores GEN	—	4
RTX PRO 2000 MAX Power W	—	70
RTX PRO 4000 MAX Power W	—	145
Slot Width	—	2
TDP (W)↓ better	—	200
Tensor Cores	—	328
Tensor Cores GEN	—	5
Transistor Count Billion	208	—
VRAM (GB)	—	32
Vram Type	—	GDDR7 ECC