Intel Xeon 678X vs Intel Xeon W-3375 Full Specs
Xeon 678X-
Xeon W-33751,81848 Cores | 38 Cores |
96 Threads | 76 Threads |
Base Clock 2.4GHz | Base Clock 2.5GHz |
Boost Clock 4.9GHz | Boost Clock 4GHz |
Overclocking Unlocked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 48KB | L1d 48KB |
L2 2MB | L2 1.25MB |
L3 192MB | L3 57MB |
Type · | Type DDR4 |
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 8000MT/s | Speed 3200MT/s |
Bandwidth 512GB/s | Bandwidth 204.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 512GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 204.8GB/s |
TDP 300W | TDP 270W |
Peak Power 360W | Peak Power - |
Max Operating Temp 98°C Max | Max Operating Temp - |
T-Case 82°C Max | T-Case 80°C Max |
Included Cooler - | Included Cooler 0 |
Bus Type - | Bus Type DMI |
Bus Config - | Bus Config 4 lanes |
Bus Speed - | Bus Speed 8GT/s |
Bus Bandwidth - | Bus Bandwidth 4GB/s |
PCIe PCIe 5.0 x128504.1GB/sBandwidth | PCIe PCIe 4.0 x64126GB/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 27Die Granite Rapids-HCCVariant Redwood CoveP-Core 48M-Core | Codename Ice Lake-SP - Ice Lake-SP-XCCVariant Sunny CoveP-Core - |
Market Segment Workstation | Market Segment Workstation |
Release Date Feb 2, 2026 | Release Date Jul 29, 2021 |
Foundry Intel | Foundry Intel |
Other Foundries IntelIO | Other Foundries - |
Fabrication Node Intel 3 Intel 7IO | Fabrication Node 10nm+ - |
Die Size 598mm² 482mm²IO | Die Size 628mm² - |
Transistor Count - | Transistor Count 34 Billion |
Transistor Density - | Transistor Density 54 MTr/mm² |
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