Intel Xeon E5640 vs Intel Xeon 6325P Full Specs
Xeon E5640347
Xeon 6325P-4 Cores | 4 Cores |
8 Threads | 8 Threads |
Base Clock 2.66GHz | Base Clock 3.5GHz |
Boost Clock 2.86GHz | Boost Clock 5.2GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 64KB |
L1d 32KB | L1d 48KB |
L2 256KB | L2 2MB |
L3 12MB | L3 12MB |
Type DDR3 | Type DDR5 |
Max Memory 288GB | Max Memory 128GB |
ECC Yes | ECC Yes |
Channels 3 | Channels 2 |
Bus Width 192-bit | Bus Width 128-bit |
Speed 1066MT/s | Speed 4800MT/s |
Bandwidth 25.6GB/s | Bandwidth 76.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 25.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 76.8GB/s |
TDP 80W | TDP 55W |
T-Case 77.6°C Max | T-Case - |
Voltage Range - | Voltage Range - |
Bus Type QPI | Bus Type DMI |
Bus Config 16-bit | Bus Config 8 lanes |
Bus Speed 5.86GT/s | Bus Speed 16GT/s |
Bus Bandwidth 11.7GB/s | Bus Bandwidth 16GB/s |
- | PCIe PCIe 5.0 x2078.8GB/sBandwidth |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Westmere-EP - - - - | Codename Granite Rapids-D 16Die Granite Rapids-LCCVariant Redwood CoveP-Core 4M-Core |
Market Segment Server | Market Segment Server |
Release Date Mar 16, 2010 | Release Date Feb 24, 2025 |
Foundry Intel | Foundry Intel |
Other Foundries - | Other Foundries IntelIO |
Fabrication Node 32nm - | Fabrication Node Intel 3 Intel 7IO |
Die Size 240mm² - | Die Size - 482mm²IO |
Transistor Count 1.2 Billion | Transistor Count - |
Transistor Density 5 MTr/mm² | Transistor Density - |
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