Intel Xeon Gold 5520+ vs Intel Xeon Silver 4509Y Full Specs
Xeon Gold 5520+1,605
Xeon Silver 4509Y1,60028 Cores | 8 Cores |
56 Threads | 16 Threads |
Base Clock 2.2GHz | Base Clock 2.6GHz |
Boost Clock 4GHz | Boost Clock 4.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 2MB |
L3 52.5MB | L3 22.5MB |
Type DDR5 | Type DDR5 |
Max Memory 4.1TB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 8 |
Bus Width 512-bit | Bus Width 512-bit |
Speed 4800MT/s | Speed 4400MT/s |
Bandwidth 307.2GB/s | Bandwidth 281.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 307.2GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 281.6GB/s |
TDP 205W | TDP 125W |
Max Operating Temp 96°C Max | Max Operating Temp 100°C Max |
T-Case 85°C Max | T-Case 84°C Max |
Included Cooler - | Included Cooler 0 |
Bus Type UPI | Bus Type UPI |
Bus Config 24-bit | Bus Config 24-bit |
Bus Speed 20GT/s | Bus Speed 16GT/s |
Bus Bandwidth 60GB/s | Bus Bandwidth 48GB/s |
PCIe PCIe 5.0 x80315GB/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 Emerald Rapids-SP Emerald Rapids-MCCVariant Emerald CoveP-Core | Codename Sapphire Rapids-HBM Sapphire Rapids-XCCVariant Golden CoveP-Core |
Market Segment Server | Market Segment Server |
Release Date Dec 14, 2023 | Release Date Dec 1, 2023 |
Foundry Intel | Foundry Intel |
Fabrication Node Intel 7 | Fabrication Node Intel 7 |
Die Size 763mm² | Die Size 1576mm² |
Transistor Count 53.4 Billion | Transistor Count 112 Billion |
Transistor Density 70 MTr/mm² | Transistor Density 71 MTr/mm² |
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