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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.

0 of 40 fields comparable

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SpecFrontier (OLCF-5)NVIDIA GeForce RTX 5080 Founders Edition
AcceleratorAMD Instinct MI250X—
AI Tops—1,801
Bandwidth GB S—960
Base Clock GHZ—2.3
Boost Clock GHZ—2.62
Cabinets74—
Cores9,066,176—
CPUAMD 3rd Gen EPYC 64C 2GHz—
Cuda Cores—10,752
Displayport Count—3
Displayport Version—2.1b
Hdmi Count—1
Hdmi Version—2.1b
Installation Year2,021—
InterconnectHPE Slingshot-11—
Length MM—304
LocationDOE/SC/Oak Ridge National Laboratory—
ManufacturerHPE—
Memory BUS Bits—256
Memory Speed Gbps—30
ModelHPE Cray EX235a—
MSRP (USD)↓ better—999
Pcie GEN—5
Power KW24,607—
Rmax Pflops1,353—
Rpeak Pflops2,055.72—
RT Core Tflops—171
RT Cores GEN—4
Slot Width—2
Status Checked—2026-09-24
Street Price Date—2026-09-01
Street Price Premium PCT US—55
Street Price USD US Typical—1,550
TDP (W)↓ better—360
Tensor Cores GEN—5
Top500 Rank Jun20263—
Top500 Rank Nov20252—
VRAM (GB)—16
Vram Type—GDDR7
Width MM—137