Intel Xeon E3-1280 v5 vs Intel Xeon 6511P Full Specs
Xeon E3-1280 v51,348
Xeon 6511P-4 Cores | 16 Cores |
8 Threads | 32 Threads |
Base Clock 3.7GHz | Base Clock 2.3GHz |
Boost Clock 4GHz | Boost Clock 4.2GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 32KB | L1d 48KB |
L2 1MB | L2 2MB |
L3 8MB | L3 72MB |
Type · | Type DDR5 |
Max Memory 64GB | Max Memory 4.1TB |
ECC Yes | ECC Yes |
Channels 2 | Channels 8 |
Bus Width 128-bit | Bus Width 512-bit |
Speed 2133MT/s | Speed 6400MT/s |
Bandwidth 34.1GB/s | Bandwidth 409.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 409.6GB/s |
TDP 80W | TDP 150W |
Max Operating Temp - | Max Operating Temp 98°C Max |
T-Case - | T-Case 83°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type DMI | Bus Type - |
Bus Config 4 lanes | Bus Config - |
Bus Speed 8GT/s | Bus Speed - |
Bus Bandwidth 4GB/s | Bus Bandwidth - |
PCIe PCIe 3.0 x1615.8GB/sBandwidth | PCIe PCIe 5.0 x136535.6GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Skylake-E - Skylake-4C-GT2Variant - - | Codename Granite Rapids-D 27Die Granite Rapids-HCCVariant Redwood CoveP-Core 16M-Core |
Market Segment Server | Market Segment Server |
Release Date Oct 1, 2015 | Release Date Feb 24, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries IntelIO |
Fabrication Node 14nm - | Fabrication Node Intel 3 Intel 7IO |
Die Size 122mm² - | Die Size 598mm² 482mm²IO |
Transistor Count 2.1 Billion | Transistor Count - |
Transistor Density 17 MTr/mm² | Transistor Density - |
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