Intel Xeon 656 vs Intel Xeon W-3265M Full Specs
Xeon 656-
Xeon W-3265M1,57020 Cores | 24 Cores |
40 Threads | 48 Threads |
Base Clock 2.9GHz | Base Clock 2.7GHz |
Boost Clock 4.8GHz | Boost Clock 4.6GHz |
Overclocking Locked | Overclocking Locked |
L1i 64KB | L1i 32KB |
L1d 48KB | L1d 32KB |
L2 2MB | L2 1MB |
L3 72MB | L3 33MB |
Type DDR5 | Type DDR4 |
Max Memory 4.1TB | Max Memory 2.05TB |
ECC Yes | ECC Yes |
Channels 8 | Channels 6 |
Bus Width 512-bit | Bus Width 384-bit |
Speed 6400MT/s | Speed 2933MT/s |
Bandwidth 409.6GB/s | Bandwidth 140.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 409.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 140.8GB/s |
TDP 210W | TDP 205W |
Peak Power 252W | Peak Power - |
Max Operating Temp 98°C Max | Max Operating Temp 78°C Max |
T-Case 74°C Max | T-Case - |
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 3.0 x6463GB/sBandwidth |
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 20M-Core | Codename Cascade Lake-SP - Cascade Lake-SP-XCCVariant - - |
Market Segment Workstation | Market Segment Workstation |
Release Date Feb 2, 2026 | Release Date Jun 3, 2019 |
Foundry Intel | Foundry Intel |
Other Foundries IntelIO | Other Foundries - |
Fabrication Node Intel 3 Intel 7IO | Fabrication Node 14nm++ - |
Die Size 598mm² 482mm²IO | Die Size 700mm² - |
Transistor Count - | Transistor Count 12.3 Billion |
Transistor Density - | Transistor Density 18 MTr/mm² |
No images available
No images available
Desktops - | Desktops |