Intel Xeon Gold 5418Y vs Intel Xeon 6518P-B Full Specs
Xeon Gold 5418Y1,751Xeon 6518P-B-
-24 Cores | 20 Cores |
48 Threads | 40 Threads |
Base Clock 2GHz | Base Clock 2GHz |
Boost Clock 3.8GHz | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 2MB |
L3 45MB | L3 80MB |
Type DDR5 | Type DDR5 |
Max Memory 4.1TB | Max Memory 1.13TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 4 |
Bus Width 512-bit | Bus Width 256-bit |
Speed 4400MT/s | Speed 4800MT/s |
Bandwidth 281.6GB/s | Bandwidth 153.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 281.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 153.6GB/s |
TDP 185W | TDP 150W |
Max Operating Temp 94°C Max | Max Operating Temp - |
T-Case 81°C Max | T-Case 85°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type UPI | Bus Type - |
Bus Config 24-bit | Bus Config - |
Bus Speed 16GT/s | Bus Speed - |
Bus Bandwidth 48GB/s | Bus Bandwidth - |
PCIe PCIe 5.0 x80315GB/sBandwidth | PCIe PCIe 5.0 x32126GB/sBandwidth |
- | PCIe Secondary PCIe 4.0 x1631.5GB/sBandwidth |
NPU Model DL Boost | NPU Model - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Sapphire Rapids-HBM - Sapphire Rapids-XCCVariant Golden CoveP-Core - | Codename Granite Rapids-D 27Die Granite Rapids-HCCVariant Redwood CoveP-Core 20M-Core |
Market Segment Server | Market Segment Server |
Release Date Jan 10, 2023 | Release Date Dec 1, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries IntelIO |
Fabrication Node Intel 7 - | Fabrication Node Intel 3 Intel 7IO |
Die Size 1576mm² - | Die Size 598mm² 482mm²IO |
Transistor Count 112 Billion | Transistor Count - |
Transistor Density 71 MTr/mm² | Transistor Density - |
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