Intel Xeon Platinum 8280 vs Intel Xeon W-3265M Full Specs
28 Cores | 24 Cores |
56 Threads | 48 Threads |
Base Clock 2.7GHz | Base Clock 2.7GHz |
Boost Clock 4GHz | Boost Clock 4.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 1MB | L2 1MB |
L3 38.5MB | L3 33MB |
Type DDR4 | Type DDR4 |
Max Memory 1.02TB | Max Memory 2.05TB |
ECC Yes | ECC Yes |
Channels 6 | Channels 6 |
Bus Width 384-bit | Bus Width 384-bit |
Speed 2933MT/s | Speed 2933MT/s |
Bandwidth 140.8GB/s | Bandwidth 140.8GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 205W | TDP 205W |
Max Operating Temp - | Max Operating Temp 78°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type UPI | Bus Type DMI |
Bus Config 16-bit | Bus Config 4 lanes |
Bus Speed 10.4GT/s | Bus Speed 8GT/s |
Bus Bandwidth 20.8GB/s | Bus Bandwidth 4GB/s |
PCIe PCIe 3.0 x4847.3GB/sBandwidth | PCIe PCIe 3.0 x6463GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Cascade Lake-SP Cascade Lake-SP-XCCVariant | Codename Cascade Lake-SP Cascade Lake-SP-XCCVariant |
Market Segment Server | Market Segment Workstation |
Release Date Apr 2, 2019 | Release Date Jun 3, 2019 |
Foundry Intel | Foundry Intel |
Fabrication Node 14nm++ | Fabrication Node 14nm++ |
Die Size 700mm² | Die Size 700mm² |
Transistor Count 12.3 Billion | Transistor Count 12.3 Billion |
Transistor Density 18 MTr/mm² | Transistor Density 18 MTr/mm² |
Desktops - | Desktops |
