Intel Xeon 6731P vs Intel Xeon Platinum 9221 Full Specs
32 Cores | 32 Cores |
64 Threads | 64 Threads |
Base Clock 2.5GHz | Base Clock 2.1GHz |
Boost Clock 4.1GHz | Boost Clock 3.7GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 48KB | L1d 32KB |
L2 2MB | L2 1MB |
L3 144MB | L3 71.5MB |
Type DDR5 | Type DDR4 |
Max Memory 4.1TB | Max Memory 2.05TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 12 |
Bus Width 512-bit | Bus Width 768-bit |
Speed 6400MT/s | Speed 2933MT/s |
Bandwidth 409.6GB/s | Bandwidth 281.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 409.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 281.6GB/s |
TDP 245W | TDP 250W |
Max Operating Temp 102°C Max | Max Operating Temp - |
T-Case 84°C Max | T-Case - |
Included Cooler - | Included Cooler 0 |
Bus Type - | Bus Type UPI |
Bus Config - | Bus Config 16-bit |
Bus Speed - | Bus Speed 10.4GT/s |
Bus Bandwidth - | Bus Bandwidth 20.8GB/s |
PCIe PCIe 5.0 x136535.6GB/sBandwidth | PCIe PCIe 3.0 x9694.6GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename Granite Rapids-D 27Die Granite Rapids-HCCVariant Redwood CoveP-Core 32M-Core | Codename Cascade Lake-AP - Cascade Lake-SP-2XCCVariant - - |
Market Segment Server | Market Segment Server |
Release Date Feb 24, 2025 | Release Date Apr 2, 2019 |
Foundry Intel | Foundry Intel |
Other Foundries IntelIO | Other Foundries - |
Fabrication Node Intel 3 Intel 7IO | Fabrication Node 14nm++ - |
Die Size 598mm² 482mm²IO | Die Size 1400mm² - |
Transistor Count - | Transistor Count 24.5 Billion |
Transistor Density - | Transistor Density 18 MTr/mm² |
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