Intel Xeon 6781P vs Intel Xeon Max 9470 Full Specs
Xeon 6781P-
Xeon Max 94701,90580 Cores | 52 Cores |
160 Threads | 104 Threads |
Base Clock 2GHz | Base Clock 2GHz |
Boost Clock 3.8GHz | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 2MB |
L3 336MB | L3 105MB |
Type · | Type DDR5 |
Max Memory 4.1TB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
HBM Memory - | HBM Memory 64GB |
Channels 8 | Channels 8 |
Bus Width 512-bit | Bus Width 512-bit |
Speed 8000MT/s | Speed 4800MT/s |
Bandwidth 512GB/s | Bandwidth 307.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 512GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 307.2GB/s |
TDP 350W | TDP 350W |
Max Operating Temp 97°C Max | Max Operating Temp 83°C Max |
T-Case 81°C Max | T-Case 64°C Max |
Included Cooler - | Included Cooler 0 |
Bus Type - | Bus Type UPI |
Bus Config - | Bus Config 24-bit |
Bus Speed - | Bus Speed 16GT/s |
Bus Bandwidth - | Bus Bandwidth 48GB/s |
PCIe PCIe 5.0 x136535.6GB/sBandwidth | PCIe PCIe 5.0 x80315GB/sBandwidth |
NPU Model - | NPU Model DL Boost |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Granite Rapids-D 85Die Granite Rapids-XCCVariant Redwood CoveP-Core 80M-Core | Codename Sapphire Rapids-HBM - Sapphire Rapids-XCCVariant Golden CoveP-Core - |
Market Segment Server | Market Segment Server |
Release Date Feb 24, 2025 | Release Date Jan 10, 2023 |
Foundry Intel | Foundry Intel |
Other Foundries - IntelIO | Other Foundries SamsungHBM2e - |
Fabrication Node Intel 3 - Intel 7IO | Fabrication Node Intel 7 19nmHBM2e - |
Die Size 1196mm² - 482mm²IO | Die Size 1576mm² 336mm²HBM2e - |
Transistor Count - | Transistor Count 112 Billion |
Transistor Density - | Transistor Density 71 MTr/mm² |
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