Intel Xeon Gold 5423N Full Specs
20 Cores 40 Threads 2.1GHz |
TDP 145W |
Bandwidth 256GB/s DDR5 |
iGPU 0 |
Socket |
20 Cores |
40 Threads |
Base Clock 2.1GHz |
Boost Clock 4GHz |
Overclocking Locked |
L1i 32KB |
L1d 48KB |
L2 2MB |
L3 37.5MB |
Type DDR5 |
Max Memory 4.1TB |
ECC Yes |
Channels 8 |
Bus Width 512-bit |
Speed 4000MT/s |
Bandwidth 256GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 256GB/s |
TDP 145W |
Max Operating Temp 97°C Max |
T-Case 83°C Max |
Included Cooler 0 |
Bus Type UPI |
Bus Config 24-bit |
Bus Speed 16GT/s |
Bus Bandwidth 48GB/s |
PCIe PCIe 4.0 x4894.5GB/sBandwidth |
NPU Model DL Boost |
Manufacturer |
ISA x86-64 |
Architecture |
Family |
Branding  |
Codename Sapphire Rapids-HBM Sapphire Rapids-XCCVariant Golden CoveP-Core |
Market Segment Server |
Release Date Dec 1, 2023 |
Foundry Intel |
Fabrication Node Intel 7 |
Die Size 1576mm² |
Transistor Count 112 Billion |
Transistor Density 71 MTr/mm² |
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