Skip to content
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 37 fields comparable

⇄ swap sides
SpecFrontier (OLCF-5)Apple MacBook Pro 16-inch, M4 Max (2024)
AcceleratorAMD Instinct MI250X—
Cabinets74—
Chip—Apple M4 Max
Cores9,066,176—
CPUAMD 3rd Gen EPYC 64C 2GHz—
CPU Cores Options—14, 16
CPU Efficiency Cores—4
CPU Perf Cores 14core—10
CPU Perf Cores 16core—12
Display Brightness Nits HDR Peak—1,600
Display PPI—254
Display Resolution H—2,234
Display Resolution W—3,456
Display Size IN—16.2
GPU Cores Options—32, 40
Installation Year2,021—
InterconnectHPE Slingshot-11—
LocationDOE/SC/Oak Ridge National Laboratory—
ManufacturerHPE—
Memory Bandwidth GB S 14core—410
Memory Bandwidth GB S 16core—546
ModelHPE Cray EX235a—
MSRP (USD)↓ better—3,499
Neural Engine Cores—16
Power KW24,607—
Rmax Pflops1,353—
Rpeak Pflops2,055.72—
SSD TB Options—1, 2, 4, 8
Successor—MacBook Pro with M5 Pro / M5 Max
Successor 16in M5 MAX Price USD—3,899
Successor 16in M5 PRO Price USD—2,699
Successor M5 MAX Bandwidth GB S—614
Successor M5 MAX Memory MAX GB—128
Superseded ON—2026-03-03
Top500 Rank Jun20263—
Top500 Rank Nov20252—
Unified Memory GB Options—36, 48, 64, 128