Intel Itanium 2 900MHz 1.5MB vs Intel Xeon 6503P-B Full Specs
Itanium 2 900MHz 1.5MB-
Xeon 6503P-B153.6GB/s1 Cores | 12 Cores |
1 Threads | 24 Threads |
Base Clock 900MHz | Base Clock 2GHz |
Boost Clock - | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 16KB | L1i 64KB |
L1d 16KB | L1d 48KB |
L2 256KB | L2 2MB |
L3 1.5MB | L3 48MB |
Type - | Type DDR5 |
Max Memory - | Max Memory 1.13TB |
ECC - | ECC Yes |
Channels - | Channels 4 |
Bus Width - | Bus Width 256-bit |
Speed - | Speed 4800MT/s |
Bandwidth - | Bandwidth 153.6GB/s |
Bandwidth Calculator - | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 153.6GB/s |
TDP 90W | TDP 110W |
T-Case - | T-Case 85°C Max |
Voltage Range - | Voltage Range - |
Bus Type FSB | Bus Type - |
Bus Config 128-bit | Bus Config - |
Bus Speed 400MT/s | Bus Speed - |
Bus Bandwidth 6.4GB/s | Bus Bandwidth - |
- | PCIe PCIe 5.0 x32126GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x1631.5GB/sBandwidth |
Manufacturer | Manufacturer |
ISA IA-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename McKinley - - - - | Codename Granite Rapids-D 16Die Granite Rapids-LCCVariant Redwood CoveP-Core 12M-Core |
Market Segment Server | Market Segment Server |
Release Date Jul 8, 2002 | Release Date Feb 24, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries IntelIO |
Fabrication Node 180nm - | Fabrication Node Intel 3 Intel 7IO |
Die Size 421mm² - | Die Size - 482mm²IO |
Transistor Count 221 Million | Transistor Count - |
Transistor Density 1 MTr/mm² | Transistor Density - |
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