Intel Xeon Platinum 8581V vs Intel Xeon 6962P Full Specs
Xeon Platinum 8581V2,004
Xeon 6962P-60 Cores | 72 Cores |
120 Threads | 144 Threads |
Base Clock 2GHz | Base Clock 2.7GHz |
Boost Clock 3.9GHz | Boost Clock 3.9GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 2MB |
L3 300MB | L3 432MB |
Type DDR5 | Type · |
Max Memory 4.1TB | Max Memory 3.07TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 12 |
Bus Width 512-bit | Bus Width 768-bit |
Speed 4800MT/s | Speed 8800MT/s |
Bandwidth 307.2GB/s | Bandwidth 844.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 307.2GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 844.8GB/s |
TDP 270W | TDP 500W |
Max Operating Temp 88°C Max | Max Operating Temp 102°C Max |
T-Case 74°C Max | T-Case 80°C Max |
Bus Type UPI | Bus Type UPI |
Bus Config 24-bit | Bus Config 24-bit |
Bus Speed - | Bus Speed 24GT/s |
Bus Bandwidth - | Bus Bandwidth 72GB/s |
PCIe PCIe 5.0 x80315GB/sBandwidth | PCIe PCIe 5.0 x96378GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Emerald Rapids-SP - Emerald Rapids-XCCVariant Emerald CoveP-Core - | Codename Granite Rapids-D 85Die Granite Rapids-XCCVariant Redwood CoveP-Core 72M-Core |
Market Segment Server | Market Segment Server |
Release Date Dec 14, 2023 | Release Date Jul 1, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries IntelIO |
Fabrication Node Intel 7 - | Fabrication Node Intel 3 Intel 7IO |
Die Size 1526mm² - | Die Size 1196mm² 482mm²IO |
Transistor Count 106.8 Billion | Transistor Count - |
Transistor Density 70 MTr/mm² | Transistor Density - |
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