Intel Xeon Gold 6438Y+ vs Intel Xeon Max 9470 Full Specs
Xeon Gold 6438Y+1,791
Xeon Max 94701,90532 Cores | 52 Cores |
64 Threads | 104 Threads |
Base Clock 2GHz | Base Clock 2GHz |
Boost Clock 4GHz | Boost Clock 3.5GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 2MB |
L3 60MB | L3 105MB |
Type DDR5 | 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 4800MT/s | Speed 4800MT/s |
Bandwidth 307.2GB/s | Bandwidth 307.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 307.2GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 307.2GB/s |
TDP 205W | TDP 350W |
Max Operating Temp 87°C Max | Max Operating Temp 83°C Max |
T-Case 76°C Max | T-Case 64°C Max |
Included Cooler 0 | Included Cooler 0 |
Bus Type UPI | Bus Type UPI |
Bus Config 24-bit | Bus Config 24-bit |
Bus Speed 16GT/s | Bus Speed 16GT/s |
Bus Bandwidth 48GB/s | Bus Bandwidth 48GB/s |
PCIe PCIe 5.0 x80315GB/sBandwidth | PCIe PCIe 5.0 x80315GB/sBandwidth |
NPU Model DL Boost | NPU Model DL Boost |
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 Sapphire Rapids-HBM Sapphire Rapids-XCCVariant Golden CoveP-Core |
Market Segment Server | Market Segment Server |
Release Date Jan 10, 2023 | Release Date Jan 10, 2023 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries SamsungHBM2e |
Fabrication Node Intel 7 - | Fabrication Node Intel 7 19nmHBM2e |
Die Size 1576mm² - | Die Size 1576mm² 336mm²HBM2e |
Transistor Count 112 Billion | Transistor Count 112 Billion |
Transistor Density 71 MTr/mm² | Transistor Density 71 MTr/mm² |
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