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MCS · Rigs · Compare

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

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

Rig A

Cerebras Wafer-Scale Engine 3

Cerebras · accelerator

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Rig B

NVIDIA RTX PRO 4500 Blackwell

NVIDIA · workstation

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0 of 29 fields comparable

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SpecCerebras Wafer-Scale Engine 3NVIDIA RTX PRO 4500 Blackwell
AI Tops—1,687
Bandwidth GB S—896
Cores900,000—
Cuda Cores—10,496
DIE Size MM246,225—
Displayport Count—4
Displayport Version—2.1b
ECC—true
Fabric Bandwidth PB S27—
Form factor—4.4 in H x 10.5 in L, dual slot
Memory Bandwidth PB S21—
Memory BUS Bits—256
Nvdec Count—2
Nvdec GEN—6
Nvenc Count—2
Nvenc GEN—9
ON Chip Sram GB44—
Pcie GEN—5
Peak AI Petaflops125—
Process NodeTSMC 5nm—
RT Cores—82
RT Cores GEN—4
Slot Width—2
TDP (W)↓ better—200
Tensor Cores—328
Tensor Cores GEN—5
Transistors Trillion4—
VRAM (GB)—32
Vram Type—GDDR7 ECC
Compare · Cerebras Wafer-Scale Engine 3 vs NVIDIA RTX PRO 4500 Blackwell · MadCoolStuff